Really funny jokes-Cat coming in the door

A dipsomaniac is refused a drink in a bar, so he undertakes to prove to a barman which he is sober. He gestures toward a cat nearby a pathway and says, "You see which cat entrance in a door? It has dual eyes. If I were drunk, I'd see four!"

The barkeeper looks, afterwards pauses a moment. Finally he responds, "You're drunker than I thought!", receiving a rest of a ethanol away, "That cat isn't entrance in, it's starting out!"