Well, not so much 'yell', but finding a lion thrashing around trying to open a canister of tea is probably not the best start to anyone's morning.

[He exhaled in a big puff of air. Being chased around with a broom while scrabbling around trying to figure out how to move on all fours hadn't exactly been the most dignified moment of his life.]

I'm quite alright for food, but I don't mind taking you anywhere you need to go. That form must be inconvenient.