The Teletubbies play their Through the Arch game. But the Windmill interrupts them, so they go off to watch a little girl and her dad go for a walk. A traffic light appears in Teletubbyland and Po admires the traffic lights changing and has to wait for the traffic lights to change to green. Then Dipsy who's wearing his hat arrives only to have to wait for the traffic lights to change to green. Laa Laa comes along with her ball and wants Dipsy to play with it. Tinky Winky comes along with his handbag and he wants to walk on the red light but can't and has to wait. The light turns green and the Teletubbies go and then the traffic lights disappear.
