From Adam Sandler to Katy Perry, 4 Unforgettable Moments from the Nickelodeon Kids’ Choice Awards

If you grew up watching Nickelodeon, you know the channel ruled Saturday mornings, weekday afternoons, and one special evening: its annual Kids’ Choice Awards. While celebrities attended most awards shows in tailored suits and silk gowns, this particular event asked them to leave their dignity at the door.

Offered in chronological order, here are four very odd celebrity moments (two of them involving slime) from those various broadcasts that still stick out after all these years.