Magnetic Switch Plate by Jake Frey
Another solution for you key losing fellows. As seen a few months back with the SwitchHook, the Magnetic Light Switch Plate by Jake Frey allows you to easily leave your keys hanging, while your at home taking it easy. A powerful magnet keeps your keys in place until you decide to step out of the house. One of the most clever light switch gadgets out there in my opinion.
Buy it via JakeFrey