I had gased up that morning (over $100 BUCKS) and I know put my gas cap BACK ON. I'm cutting a property and I knoticed a blue pickup kept passing by. I wasn't worried because my equipment was locked down. But when I got back to my truck i knoticed that the gas cap was missing. The customer whose yard I was cutting came out must have startled the theives. This was in the suburbs!!!!!: Watch out for your gas. Get locking gas caps.