Here is my little joke for you
A guy goes to a bar one night and asks for a beer, he then asks for a couple of shots, he gets pretty wasted and ends up having a lot more to drink than he anticipated. So, he goes home. A couple of days later he comes in and the bartender says "What'll have?" The patron replies "One beer and one beer only." The bartender looks confused and asked why. The patron said "No reason." The bartender looks at him and says "Come on, you tell a bartender anything." So the patron says "Okay, remember the other night when I left here all shitfaced? Well, I went home and blew Chunks." The bartender replies "Well, you drank a lot, that doesn't surprise me." The patron goes "No, no, you don't understand, Chunks is my dog."