A man brings his talking dog into the bar...
The bartender quickly tells him that no dogs are allowed.
The man says, "But sir, this is a talking dog. If i can prove that he can talk, will you let him stay?"
The bartender reluctantly agrees.
The man looks at his dog and says, "what's on top of your dog house?"
The dog says, "Roof!"
The bartender crosses his arms, annoyed.
The man says, "What does sandpaper feel like?"
The dog says, "Rough!"
The bartender is annoyed, but gives him one …