Tom plays the trumpet and it leads to a Tots mini-parade. Tilly and Tom go for a ride in a steam train and Tiny plays engineer. At the Tots' house, there is a lot of fun in store, when they pretend to play trains in the garden.
Children are naturally curious.
They like to learn about themselves, and the living things around them. They are often preoccupied with similarities and differences between themselves and other critters. This curiosity helps young children define their place as living creatures and their distinctiveness as human beings.