There was this big woman at a BBQ I met this year. Her kid gave her something to hold on to and she said "here. Let me put it in the vault". The vault was her bra. It seems underwear safes are all the rage this year!
I've heard that you should leave stuff in a box of tampons as most people won't go in there....... but I think the underwear thing is a much better idea! The skid marks were a nice touch