Dippy is really excited when he's invited to sleep at Spike Triceratops' house on Friday. But there's one problem - Dippy wets the bed. Dippy doesn't want Spike to find out so he tries all sorts of things to be dry by Friday - not having a drink of water before going to sleep - but each night Dippy still has watery dreams. Can he be dry by Friday?

Illustrated by: Mary McQuillan