Because he was checking her out.
They're always by them shelves Just wanted to see if that library joke checked out Sorry for all the library jokes, I'll put them on hold
You check its logbook
He shrugged and said, "I've got asparagus."
Did you ever hear a customer complain 'Waiter there's a Gorilla in my soup!'
Me: It doesn't talk. Cashier: Ya, but what does it say Me: IT DOESN'T TALK. Cashier: Ok, Ma'am.
Just put it on my bill
You slap him and he slaps you back !
SLAP!