Blow Chunks
One day this rough looking man walks into a bar and asks the bartender for ten shots of his strongest stuff, to which the bartender replies: " I don't know man, it's pretty strong stuff. You'll probably pass out before you finish."
The guy persists and convinces the bartender that he can handle it. So the bartender lines 'em up and the guy drinks them down, pays and leaves.
The next day the same guy comes back in and asks for just a coke. To which the bartender says jokingly: "I told you the other stuff was strong."
The guy replies: "You're not kidding. Yesterday when I got home I blew Chunks."
"Hey, it happens to the best of us" the bartender says.
"No you don't understand" the guy replies, "Chunks is my dog."