Baymax, wearing a crash helmet and some roller blades, is out with Go Go, who is going to take him how to roller skate. Baymax is concerned, since he has not yet downloaded information on skating safety. Believing in learning best by doing, Go Go gives Baymax a push down the hill. Baymax skates uncontrollably through the streets of San Fransokyo, followed by Go Go, who is in more control than he is. Spinning out of control, Baymax turns off into an alleyway followed by Go Go, and then makes it back on the streets.
Ahead of them are two men moving a blue sofa into a house. They are blocking their path. Go Go goes under, but since Baymax has no knees he can't kneel. He catches the sofa with the two men on board. The two men panic as Baymax skates continuously down the hill out of control. Along the way, he picks up an old lady who is on her wait to her one hundredth and second birthday party. Baymax does not stop until Go Go shows him where the breaks are. He stops just outside the old lady's party, who thanks him for the ride. As he slowly rolls away, Baymax admits that he enjoyed roller skating, which Go Go is glad to hear. Go Go almost goes off the pier but Baymax saves her from falling.