Annoying Orange: Magnet Madness!

Magnet Madness! is the 66th episode of Season 7 and the 367th episode in the whole series.

Plot
Orange says U over and over again and Grapefruit mistakes for Orange talking to him and same with Pear until U laughs on with Orange and A shows up, showing his cockiness to U, C, Y. Then U tells A to shut up and when A tries to kick U, the paper falls. The reassignment happens and U gets the A+ paper to a standing ovation from the kitchen and A gets a picture of Grandma Ruth until he falls underneath the fridge... And swallows a dust bunny.

Fruity Question of the Day
So magnets, how do they work?

Leave your answer in the comments!