There's this man who drinks beer at a local bar every night. One night, he came in and had nothing to drink. The bartender was curious and asked him why he wasn't drinking anything.

The man replied, "I don't drink anymore... Last night, I blew chunks."

"Oh that's nothing", the bartender replies. "Everyone gets a little sick after drinking at times!"

"No, No", the man replies. "You don't understand. Chunks is my dog!"