When Andy is in the library he is wearing a watch. But when he is talking to Danny a few seconds later he is not wearing one.
When Craig and Jen are walking to get lunch, you can see that all the trays are white. But a few seconds later, a red tray appears on top.
The books that Lori are carrying turn blue when they were just green a second ago.
How could normal glue from a glue stick get Jervis stuck to his chair?
In the scene after Mrs.Larkin throws a pillow at Mr.Larkin, the colour of Mr.Larkin's watch turns to his skin colour.
At the beginning when Andy and Mr.Larkin are watching tv, it gets louder all of a sudden to tell about the contest, but nobody had the remote.
Andy: Hey congrats Jervis, you went from wee-wee pants to sticky bum-bums in less then a year.
Andy: Dr.Amore thinks that all these manly men are ready to show the ladies their sensitive side. You know cry, confess secrets, the works.
Danny: Sounds like my dad when he comes home really late.
Mr.Larkin: Woman, get my supper ready now.
Mrs.Larkin: He said be assertive, not be an idiot.
Mr.Larkin: Okay. Woman, I'm making supper right now and that's final.
Andy: (sniffs the air)Do you smell that Danny?
Danny: Oh no. I'm not falling for that again. Especially not on egg salad sandwich day.
Andy: No, my old factory challenged friend. It's not digested eggs, it's the smell of love in the air. Or in this case pranks, in the air.
Andy: Hey Jervis, that's really romantic, sticking your loves favourite things to your bum-bum. Personally I'd carry them in a knapsack.
Mrs.Larkin: Andy, you know how gassy popcorn makes him.
Andy: Dad's a grown man, and if he wants to eat-
Mrs.Larkin: I'm talking about Spank, and you know it.