What's Wrong With Them?

Cats don't like beer.
What's wrong with them?
They love getting stoned, but won't drink beer.

What other critters have inexplicable likes and dislikes?

My dog has begun turning her nose up at beef basted milk bones, but she goes apeshit over snap peas and baby carrots.

She won't eat Chinese pea pods (the flat ones) or full size carrots.