Tropical Fish

While we were preparing for the wedding dinner this afternoon, my sisters and I were standing in the kitchen. All of a sudden, one of them said "Hey Emilie, did you know that tropical fish are filled with gas?" I answered that I did, as I'd heard her and one of her friends talking about that very phenomenon just yesterday. "Well," she said, "I'm a tropical fish right now." Naturally, I turned around and walked out of the room.