The Tornado And The Worm

My son Jack is into trampolining. He makes up tricks and stuff and generally bounces about having a great time. He gives his tricks cool sounding names like Back Bomb, Knee Bomb and Bum Bomb. Today he made up one called the Tornado and one called the Worm. The Tornado is like a big twister and the worm is where you jump really high and wriggle in mid-air. Its a bit like dancing. His fave is the Back Bomb which i invented!! I never had a trampoline when i was 8 but i would have loved one in the garden. All we had in the garden was the er...garden.