I've watched Princess Mononoke, Kiki's Delivery Service, Spirited Away, The Cat Returns, and Porco Rosso. I've seen Howl's moving Castle recently. It was awesome. I still think The Cat Returns is the best out of all of them though. It's the funniest out of all of them.

Haru: You can't climb over the walls! That's cheating!
Muta: Who cares?! It's not like we're going to get caught... Uh-oh...
Cat Army: He's cheating!!!!! (Cat army runs after Muta)