A regular at this bar goes in one night, sits at his regular stool, and orders just coffee. The bartender asks him "What's wrong pal? you come in here every night and order your regular." The guy at the bar responds "That is the problem, last night I had my usual, and another, and another, and then more,Then I went home last night, and I blew chunks." The bartender didn't understand and said "What's the problem? everyone does that from time to time" The guy at the bar then answers "The problem is,my dog is named Chunks."