The Nickelodeon Kids’ Choice Awards are Saturday (yeah, now ya know) so we took a look back at some of the award show’s most memorable (and bizarre) moments from the ‘90s and early '00s. Check out these gems:

A master rollerblader pumped up the crowd:

Host Whitney Houston got all kinds of excited:

Rosie O'Donnell rocked the f$^@ out:

This kid hated his life:

Poor Aaron Carter got pied by his bully of a bro:

And finally, all of these people got slimed (do we know if it’s actually apple sauce?):