More Thermos humor...A blonde/brunette/redhead (take your choice!) walks into a store and asks about the thermos behind the counter. The salesman tries to explain that it's a thermos, it keeps hot things hot and cold things cold. She is just amazed and buys it immediately. The next day at work she is bragging about her new thermos to a co-worker. She said, "It's great!! It keeps hot things hot and cold things cold!!" Trying to control his laughter he said, "So, whatdaya got in there??" She said, "Two cups of coffee and a popcicle!!"
Frank