Po waters lots of different objects with a watering can so that they grow. When the watering can disappears and everything returns to its normal size, The Teletubbies celebrate with a splashy puddle dance. A child in "Tummy Tales" waters tomatoes on an allotment.

Tinky-Winky, Dipsy and Po have their favourite things to play with but Laa-Laa doesn't have her ball. The others help her to find it. The Teletubbies then watch a "Tummy Tale" about a boy and his favourite thing - a bike.