This film's villain, Yzma, is the best part of this film by a mile. Kuzco and Kronk are funny too, but Yzma's one-liners are amazing:
'Pull the lever, Kronk! Wrrrrroooooooong leveeeeeeeer!!!!! (Upon returning), Why do we even have that lever?'
(Upon being turned into a cat), 'Is that my voice? Is that MY VOICE??'
This is a far cry away from classics like The Lion King and 101 Dalmations (animated), but it's a hell of a lot of fun. I assume kids would like it to, though I don't know any to ask, thankfully.