Never tell me I cant do something cause I'll take 3 minutes out of my busy day to prove you wrong. My buddy bet me 20 bucks that I could not flip over three cups, then stack them together. I even tried to separate them at the end but it did not work. Anyways I'll be getting a free lunch tomorrow! http://ca.youtube.com/watch?v=onCbBfBWlXw Looks like I'm 20 bucks richer.