There were these three men being chased off a cliff when a magic genie and a slide appears. The genie says when you go down the slide yell what you want to land in and you'll land in it.
So the first guy slides down the slide and yells BEER! So he lands in beer. The second guy slides down and yells WATER! So he lands in water. The third guy slips on the slide and yells "ohhh shit!" and lands in a pile of shit!