Club Xizzle password:
The password to Club Xizzle is "bucket".

Curing Boo:
In order to cure Boo, you must feed him a Chocolate Candace.

Rep missions:
You need to have 100% relationships with the following people to get rep missions unlocked. Note: Make sure to collect piles of trash while they are still around. This is one of the requirements in the Artsies missions. They will disappear after awhile; act fast and do not recycle them until after unlocking the Artsies missions.

Luther Bigbucks: Richies mission
Darius: Streeties mission
Polly Nomial: Nerdies mission
Roxanna Marie: Artsies mission
Recipes:
In order for a recipe to work, mix the ingredients in a Mixmaster or Mixmaster Deluxe. Then, bake the resulting mix in an oven. You need cooking skill points though, or it will be inedible.

Apple Cocoa Cake Mix: 1 Apple, 1 Chocolate, 1 Nuts
Apple Pie Mix: 1 Flour, 1 Sugar, 1 Apple
Apple Strudel Mix: 1 Apple, 1 Sugar, Nuts
Birthday Cupcakes: 1 Flour, 1 Sugar, 1 Vanilla
Biscotti Chocolate Mix: 1 Chocolate, 1 Flour, 1 Nuts
Caramel Apples Mix: 1 Apple, 1 Sugar, 1 Vanilla
Chocolate Cake Mix: 1 Chocolate, 1 Flour, 1 Sugar
Chocolate Decadence: 2 Chocolate, 1 Flour
Fudge Brownies: 2 Chocolate, 1 Nuts
Giant Chocolate Bunny Mix: 3 Chocolate
Glazed Fruit Salad: 1 Apple, 1 Lemon, 1 Strawberry
Low-Carb Cake Mix: 2 Chocolate, 1 Sugar
Strawberry Short Mix: 1 Flour, 1 Sugar, 1 Strawberry
Strawberry Tiramatsu: 1 Strawberry, 1 Flour, 1 Vanilla
Sugar Cookies Mix: 1 Sugar, 1 Flour, 1 Sugar
Vanilla Swirl Tar Mix: 1 Chocolate, 1 Sugar, 1 Vanilla