[Sparkologist]

I sincerely hope this joke isn't too sick for your tastes....

This old wino walks into a bar, and immediately the barman tells him to get out. The tramp said that he would only leave if the barman gave him a cocktail stick. The barman, thinking this was a fair exchange, gladly gave the man a cocktail stick and watched him stagger outside.
A minute later, another old wino walked into the bar and was instantly asked to leave by the barman. This drunk also demanded a cocktail stick if he was to leave quietly. There had been no trouble the first time, so once again the barman obliged, and the old soak quietly left.
Soon after, a third wino came throught he door, and without hesitation the barman offered him a cocktail stick to leave. This time though, the drunk turned him down and asked for a drinking straw instead.
Curiosity finally got the better of the barman, and he asked the old tramp why he wanted a drinking straw when the other two winos both wanted cocktail sticks. The wino said, 'Well, someone has been sick outside, but all the lumpy bits have gone now.'