Friday is a shape-shifting robot capable of turning into anything that Fred orders. Normally, it's something fun, like a flying schoolbag, or a pair of basketball shoes that make you jump to the basket. Friday loves going to school with Fred hidden in his bag, transformed into a watch, or an mp3 player. Friday obeys Fred's orders like his little brother, doing everything he says with enthusiasm. Friday is like a big kid--enthusiastic, impulsive, impatient and playful.