Funny, in all /my/ years of playing the main series of Super Mario Bros. games, I don't recall Yoshi having /that/ strong of a reaction to going into a castle, but hey, maybe I'm just misremembering. Still, that was /brutal/!
FOUND NG REFERENCE!!!! Castle Crusher Guy!
funny as hell
Luigi: THAT WAS A DICK MOVE YOSHI!
bol didnt see that comin
LOL! Great explanation for why Yoshi never went in.