*Depending on the episode

Just Stuffing: Hi, I'm Andy, I'm kinda in a mess, I hit the school dance in my sister's new dress.
Gooey Chewies: Hi, I'm Andy, potentially cool, the girl I really like thinks I'm an April fool.
Beat the Bomb: Hi, I'm Andy, I dance like a monkey, my radio pranks went from funny to funky.
Rhyme Time: Hi, I'm Andy, in case you haven't heard, my sister challenged me to try to rhyme every word.
Food Fight: Hi, I'm Andy, my jokes are out of sight, today I caused a town wide massive food fight.
101 Underpants/Playing Dead: Hi, I'm Andy, I wanna stay in bed; for a simple solution, I'll pretend to be dead.
The Show Must Go On: Hi, I'm Andy, my last name Larkin, before this days out I'll be back in kindergarten.
Emergency Spew Relish/Busting: Hi, I'm Andy, tell me what you think, I'm gonna clear a train with my own brand of stink.
Very Bad Idea/Cockroaches: Hi, I'm Andy, be right back soon, I'm joy riding tied to a weather balloon.
It Came From East Gackle: oHi, I'm Andy, a super prankin' ace. Towns all freaked out' bout creatures from outer space.
Campaign in the Butt: Hi, I'm Andy, That needs no correction. I'm stirring up some trouble in the school election.
Road Trip/Snow Job: Hi, I'm Andy, if things go my way, I'll be pulling off the first man made snow day.
Best Enemies: Hi, I'm Andy, enough about that, check out what happens when I mess with a goon's hat.
Mascot: Hi, I'm Andy, I'm gonna take a shot, at messin' all around with the school's mascot.
Wag the Kid: Hi, I'm Andy, a joke-playin' freak, I'm gonna be the Mayor of the city this week.
Little Foot/Grandpa Crazy: Hi, I'm Andy, the joker that rocks, the neighbours think someone is stealing their socks.
Un-Masked Marauders: Hi, I'm Andy, I'm down but not out, I might just get my butt whooped in a wrestling bout.
The Great American Lock-In: Hi, I'm Andy, I'm nobody's fool! My friend and I are gonna get locked up in school.
Teendreamboats: Hi, I'm Andy, how's this for a scam? My buddies and I are gonna start a cool band.
Pranks a Lot: Hi, I'm Andy, don't think I'm cheesy. To dupe the whole town kinda sounded too easy.
The Royal Secret Society Of Zombies: Hi, I'm Andy, hear what I'm talking? Better run and hide, cause I see zombies out walking.
Bring it Off: Hi, I'm Andy. You know what? I rule! Guess who just became the best cheerleader in school.
Gnome for the Holidays: Hi, I'm Andy, I'm stuck home alone, gonna practice big pranks on an unsuspecting gnome.
Merry Chaos: Hi, I'm Andy, in case ya didn't hear it, I'm showing the town I got some holiday spirit.
Very Scary Stuff: Hi, I'm Andy, in jokes I'm undaunted. My sister Jen's freaked cause the house may be haunted.
The Answers: Hi, I'm Andy, they call me the best, some trouble might be brewing on the upcoming test.