100% completion.
Complete All Missions
Complete 30 Errand Missions
Collect 250 clothing items.
Travel 100 km on the bike.
Travel 50,000 meters on the skateboard
Complete All Go Kart Races
Complete ½ of all Go Kart Races
Achieve A High Score on Consumo, Nut Shots, and Monkey Fling Arcade Games
Break 300 bottles at the shooting gallery.
Complete All Bike Races
Complete 20 Errand Missions
Complete All Paper Route Missions
Kick 100 soccer balls.
Complete All Lawn Mowing Jobs
Egg 25 cars.
Complete Chapter 5
Complete Chapter 4
Pick 50 flowers
Hit people with stink bombs 50 times.
Travel 100,000 meters on foot.
Give 50 wedgies
Complete Chapter 3
Perform 200 wheelies on the bike.
Beat up 200 opponents
Trip 25 people with marbles.
Complete Chapter 2
Complete All 4 of the Carnival Games once
Complete 10 Errand Missions
Buy 100 sodas
Receive 20 kisses from the gents.
Receive 25 kisses from the ladies.
Complete Chapter 1
Say 100 taunts.
Complete 9 Classes
Complete 6 Classes
Spend 5 hours out after curfew
Complete 3 Classes