diff --git a/README.md b/README.md
index 7075ee08..6755a219 100644
--- a/README.md
+++ b/README.md
@@ -8,16 +8,18 @@ Xiao is a Discord bot coded in JavaScript with
 300 commands, she is one of the most feature-filled bots out there, and formerly
 served over 10,000 servers with a uniquely devoted fanbase.
 
-## Commands (291)
+## Commands (293)
 ### Utility:
 
 * **prefix**: Shows or sets the command prefix.
 * **eval**: Executes JavaScript code.
+* **blacklist**: Blacklists a user from using commands.
 * **donate**: Responds with Xiao's donation links.
 * **help**: Displays a list of available commands, or detailed information for a specific command.
 * **info**: Responds with detailed bot information.
 * **ping**: Checks the bot's ping to the Discord server.
 * **uptime**: Responds with how long the bot has been active.
+* **whitelist**: Removes a user from the blacklist.
 
 ### Command Management:
 
diff --git a/assets/json/coolness.json b/assets/json/coolness.json
new file mode 100644
index 00000000..08ed1972
--- /dev/null
+++ b/assets/json/coolness.json
@@ -0,0 +1,12 @@
+[
+	"is the coolest being to walk this Earth.",
+	"is extremely amazingly amazing.",
+	"is as cool as ice.",
+	"is an extremely cool dude.",
+	"is pretty sweet, not gonna lie.",
+	"is okay, nothing special.",
+	"is just not all that neat.",
+	"is awful, honestly.",
+	"is terrible in every way.",
+	"smells like a sack of diapers."
+]
diff --git a/commands/analyze/coolness.js b/commands/analyze/coolness.js
index a2e0438a..4eeabc86 100644
--- a/commands/analyze/coolness.js
+++ b/commands/analyze/coolness.js
@@ -1,4 +1,5 @@
 const { Command } = require('discord.js-commando');
+const levels = require('../../assets/json/coolness');
 
 module.exports = class CoolnessCommand extends Command {
 	constructor(client) {
@@ -19,16 +20,14 @@ module.exports = class CoolnessCommand extends Command {
 	}
 
 	run(msg, { user }) {
-		const coolness = user.id / this.client.user.id;
-		if (coolness < 0.2) return msg.say(`${user.username} is the coolest being to walk this Earth.`);
-		if (coolness < 0.4) return msg.say(`${user.username} is extremely amazingly amazing.`);
-		if (coolness < 0.6) return msg.say(`${user.username} is as cool as ice.`);
-		if (coolness < 0.8) return msg.say(`${user.username} is an extremely cool dude.`);
-		if (coolness < 1) return msg.say(`${user.username} is pretty sweet, not gonna lie.`);
-		if (coolness < 1.2) return msg.say(`${user.username} is okay, nothing special.`);
-		if (coolness < 1.4) return msg.say(`${user.username} is just not all that neat.`);
-		if (coolness < 1.6) return msg.say(`${user.username} is awful, honestly.`);
-		if (coolness < 1.8) return msg.say(`${user.username} smells like a sack of diapers.`);
-		return msg.say(`${user.username} is terrible in every way.`);
+		const coolness = Math.round(((user.id / this.client.user.id) * 10) / 2);
+		if (user.id === this.client.user.id) return msg.say('Me? I think I\'m the very best, like no one ever was.');
+		if (this.client.isOwner(user)) {
+			if (this.client.isOwner(msg.author)) {
+				return msg.say(`${user.username}, you're the best owner a bot could ask for! ❤`);
+			}
+			return msg.say(`Don't tell them I said this but I think ${user.username} ${levels[levels.length - 1]}`);
+		}
+		return msg.say(`${user.username} ${levels[Math.min(coolness, levels.length - 1)]}`);
 	}
 };
diff --git a/commands/image-edit/illegal.js b/commands/image-edit/illegal.js
index 7b647f8a..d3e363ac 100644
--- a/commands/image-edit/illegal.js
+++ b/commands/image-edit/illegal.js
@@ -28,22 +28,21 @@ module.exports = class IllegalCommand extends Command {
 					parse: text => text.toUpperCase()
 				},
 				{
-					key: 'isOrAre',
-					label: 'is or are',
-					prompt: 'Should the text use is or are?',
+					key: 'verb',
+					prompt: 'Should the text use is, are, or am?',
 					type: 'string',
 					default: 'IS',
-					validate: isOrAre => {
-						if (['is', 'are'].includes(isOrAre.toLowerCase())) return true;
-						return 'Invalid is or are, please enter either is or are.';
+					validate: verb => {
+						if (['is', 'are', 'am'].includes(verb.toLowerCase())) return true;
+						return 'Invalid verb, please enter either is, are, or am.';
 					},
-					parse: isOrAre => isOrAre.toUpperCase()
+					parse: verb => verb.toUpperCase()
 				}
 			]
 		});
 	}
 
-	async run(msg, { text, isOrAre }) {
+	async run(msg, { text, verb }) {
 		const base = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'illegal.png'));
 		const canvas = createCanvas(base.width, base.height);
 		const ctx = canvas.getContext('2d');
@@ -52,7 +51,7 @@ module.exports = class IllegalCommand extends Command {
 		ctx.font = '45px Noto';
 		ctx.fillText(stripIndents`
 			${shortenText(ctx, text, 200)}
-			${isOrAre} NOW
+			${verb} NOW
 			ILLEGAL.
 		`, 750, 290);
 		return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'illegal.png' }] });
diff --git a/commands/util/blacklist.js b/commands/util/blacklist.js
new file mode 100644
index 00000000..8e006777
--- /dev/null
+++ b/commands/util/blacklist.js
@@ -0,0 +1,31 @@
+const { Command } = require('discord.js-commando');
+
+module.exports = class BlacklistCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'blacklist',
+			aliases: ['blacklist-add'],
+			group: 'util',
+			memberName: 'blacklist',
+			description: 'Blacklists a user from using commands.',
+			ownerOnly: true,
+			args: [
+				{
+					key: 'user',
+					prompt: 'What user do you want to blacklist?',
+					type: 'user'
+				}
+			]
+		});
+	}
+
+	run(msg, { user }) {
+		if (this.client.isOwner(msg.author)) return msg.reply('The bot owner cannot be blacklisted.');
+		if (user.bot) return msg.reply('Bots cannot be blacklisted.');
+		const blacklist = this.client.provider.get('global', 'blacklist', []);
+		if (blacklist.includes(user.id)) return msg.reply(`${user.tag} is already blacklisted!`);
+		blacklist.push(blacklist.id);
+		this.client.provider.set('global', 'blacklist', blacklist);
+		return msg.say(`${user.tag} has been blacklisted.`);
+	}
+};
diff --git a/commands/util/whitelist.js b/commands/util/whitelist.js
new file mode 100644
index 00000000..157e0fac
--- /dev/null
+++ b/commands/util/whitelist.js
@@ -0,0 +1,32 @@
+const { Command } = require('discord.js-commando');
+
+module.exports = class WhitelistCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'whitelist',
+			aliases: ['blacklist-remove', 'blacklist-delete'],
+			group: 'util',
+			memberName: 'whitelist',
+			description: 'Removes a user from the blacklist.',
+			ownerOnly: true,
+			args: [
+				{
+					key: 'user',
+					prompt: 'What user do you want to whitelist?',
+					type: 'user'
+				}
+			]
+		});
+	}
+
+	run(msg, { user }) {
+		if (this.client.isOwner(msg.author)) return msg.reply('The bot owner cannot be blacklisted.');
+		if (user.bot) return msg.reply('Bots cannot be blacklisted.');
+		const blacklist = this.client.provider.get('global', 'blacklist', []);
+		if (!blacklist.includes(user.id)) return msg.reply(`${user.tag} is not blacklisted!`);
+		blacklist.splice(blacklist.indexOf(user.id), 1);
+		if (!blacklist.length) this.client.provider.remove('global', 'blacklist');
+		else this.client.provider.set('global', 'blacklist', blacklist);
+		return msg.say(`${user.tag} has been whitelisted.`);
+	}
+};
diff --git a/package.json b/package.json
index 70f63db2..f5c35e5e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "69.3.1",
+	"version": "69.4.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {