Save $4.00!! Become a real Idiots Club member and help children in-need here at Lake of the Ozarks. Buy the Idiots Club T-Shirt Membership Package. Package includes Idiots Club t-shirt, 1 year annual membership, 1 lanyard, 1 bottle koozie, and 1 can koozie. Use Credit Card or PayPal to pay at Checkout. Sorry we are sold out of Small 2021 size T-Shirts Packages.