In case you're looking for a new hobby, here's an idea for you...
Albert "Tapper" Torney died at age 86 in 1998. The neighbors thought him a bit eccentric because
he was always collecting empty bottles and cans. He sold the bottles and kept the cans. What everyone eventually discovered was his large collection of model cars made from the aluminum cans. The attention to detail is impressive. Just goes to show that " you shouldn't judge a book by its cover."