Not tin cans, shooting the nozzles off aerosols is good though.

My favourite is .22 blanks stuck into a spinner at 30-40yds. For me, that is a good test as I can, but not always, hit them - no fun if you can't hit the target.

Benchrest is my enjoyment. Stick 5mm paper dots to or spray paint dots on the backstop, when you hit them they disappear.

I'm setting up a 100-120yd range in the garden, any ideas for targets?