Last I grabbed for as it fell was a battery for a model airplane engine that I had running on a mount clamped in a vise--seems like I got the battery before it cleared the swing of the propeller----dozens of stiches later I realized that I wouldn'd be able to go on my flight the next day (June20) and I was going to miss the trip to the Artic circle north of Fairbanks ,Alaska to see the midnight sun!!!!!!!!!!!! thats still on my list of things to do-------