Gareth, the buttock gnome

Hiding by Catie's old Wendy House is this disreputable old gnome. Although the foliage lends him more discretion than he is wont to show it still fails to conceal his mooning backside and the glee he takes in exposing himself. He has been baring his bum in all weathers for twenty something years now and his name is Gareth - named after a certain Welshman of my acquaintance who is notorious for the same reasons.