A man walks into a pub and sits down at a table. He notices a leper at the side of the bar. He orders a shot and then throws up.©JOKEDEMO.COM

Next he orders a beer, drinks the beer and throws up.©JOKEDEMO.COM

He does this for several more drinks when finally the leper comes over to his table and says, ''I'm sorry if my appearance is making you feel ill.''©JOKEDEMO.COM

The man replies, ''No, it's not you, it's the man sitting next to you dipping his chip in your neck.''