I've been shooting at cans on a string for a while now, I got tired of resetting marbles when I hit the golf tee or catchbox to closely. I noticed my accuracy had suffered a bit so I took and smashed a can then strung it up to shoot at a smaller target. After a bit I was hitting it regularly so I decided needed a change. I took a Newcastle Brown top and drilled a hole so it would hang on my can hook. My best effort resulted in a string of five straight hits whilst the cap was moving.