Jolie's describing the character

Grandpa's eyes are as big as turtle shells which go with his trumpet like nose sticking out below. His three yellow teeth wobble when Grandpa talks on and on about the old days in his high pitched voice. His mouldy green overalls lay loosely over his spatula-like body. Grey clouds hang above his poo brown eyes. His double chin sticks out beneath his shriveling mouth. The lump on his head was like a cactus in a desert landscape. His bony elbow lead to an arm like a ruler. The old man's body was as wrinkly as a prune. Grandpa often says "You dang kids get off my property!" and "What'd I say about touching things." Instead of casually walking, he staggers but insists he is only twenty eight and tries to prove it by dancing with his cane! Grandpa always asks disgusting favors like "could you please grab the moisturiser? I've got a wart on my back on I'd like you to treat." Grandpas rotten cabbage smell wafts around the house when he trudges grumpily to get his cup of tea (which is pink, I'm not sure what he puts in there.) When his bony witch-like fingers touch your skin you feel like you're in the South Pole.