A pizza was waiting in the stomach to be digested, then suddenly a whiskey came along.
Pizza thought: "Ok. I'll let him pass, there's no hurry."
Two minutes later another whiskey comes by and pizza let him pass too, but two minutes later when the next one got there, pizza stoped him, "What's going on out there?" it asked.
"Why, there's a party going on!! It's great! They're having the most fun!!" the whiskey replied.
And pizza said, "Great, I'll go check it out!"