Tommy Walsh introduces gardening horror stories - liberally sprinkled with archive comedy clips. Fifty people a year are killed gardening. We have a man cleaning his lawnmower while it was still on; the little girl who - like 400 people a year - put a fork through her foot; a woman falling over in a greenhouse landed on a cactus & severed an artery in her arm; a gardener wielding a chainsaw wearing no protective clothing and almost cut off her foot! And it's not just the amateurs - Charlie Dim...