Whenever we don't have the one particular book a customer wants they always jump on the phone before they even dismiss me to bitch to their friends; "They don't have ANY books here!"
I always want to smack them. We have several hundred thousand books in my store. Just because we don't have that book that was crap ten years ago when it was published, doesn't mean we don't have anything.
Expand your horizons bitches, read something unexpected.