Rabbit at the Bar

A rabbit walks into a bar.

So a rabbit walks into a bar and asks the bartender, "Got any carrots?" The bartender says, "No, sorry, we don't have any carrots." The next day the rabbit goes back to the bar and again asks, "Got any carrots?" The bartender is a little annoyed now and snaps back, "No! I told you yesterday, we don't have any carrots! Now get out of here." On the third day, the rabbit goes back to the bar and asks the bartender, "Got any carrots?" The bartender is really pissed now and yells, "Listen, I don't know what is wrong with you, but we don't have any carrots. If you come back into this bar again asking for carrots, I'm going to nail your ears to the bar. Now, get out of here." On the fourth day, the rabbit goes back into the bar and asks the bartender, "Got any nails?" The bartender replies confusedly, "No... I don't have any nails." "Got any carrots?!"