Two mushrooms walked into a bar. The first one said, "What you got in your wine cellar, barkeep?" The bartender said, "Port in the attic and mystery in the basement." The second mushroom said, "OH! So we have to choose port or below? Portobello!"
The barkeep said, "Get out, Fun guy!" and the crowd of people I hadn't mentioned yet said, "YEAH! There's not much room! Mush room!"