Mademoiselle Escargot

Mademoiselle Escargot edging out Slimey for the win.

Mademoiselle Escargot is a French worm. She competes in the Worm Winter Games in episode 3061 of Sesame Street. In the Cross Country Ski Race (where the worms ski across a map of France), Mademoiselle Escargot beats out three other worms, including Slimey, whom Oscar has brought to compete in the games.