She has an 'appetite for' adventure. [=she likes adventure; she likes to do adventurous things]
That movie made me 'lose my appetite'. [=I no longer wanted to eat after seeing that movie]
Delicious smells from the kitchen 'whetted our appetites'. [=made us hungry]
(..) D'oh! Oh, no. Oh, I can't read that again. I hate to see a wolf get punished for having normal appetites. I'll tell you a story that'll put you to sleep. It's one your mother told me. Luann Van Houten uses flavored Crisco (..)2016 TvShow: The Simpsons Title: Fland Canyon Season: 27 Episode 19