A blonde, brunette, and a redhead are swimming at a pool, they decide to race and say," whoever gets to the other side using the breaststroke, the fastest wins." The redhead goes first while the brunette and blonde are waiting at the end of the pool. She swims as fast as she can to the other side in about 2 minutes. As she gets out of the water the blonde says to her, "I'm sorry, but I think you used your hands and legs."