Grandpa In My Pocket - Series 1 - Toy for a Boy Called Troy

Comedy drama featuring a grandpa with a magical shrinking cap that only his grandson Jason knows about. Miss Smiley takes Jason and spoilt boy-next-door Troy to Mr Whoops's toy shop to buy a treat. Grandpa wants to teach Troy some manners so he shrinks and hides in Jason's pocket. Let loose in the shop, Grandpa puts his daring plan into action.