Ha! That's awesome! I was out of both paper plates and targets one time and of course had already gone out to the farmland range. I did however have water balloons (unfilled) and string in my car so I blew those puppies up, tied a string of about 16 at a time, and set them at about 8 yards out. With a little breeze going on that made for a fun afternoon.
When playing with .22 rifles in the past, we use to do a little competition where people had to run 15 yards, pick up and load their rifle, and pop three hanging small balloons (on a preferably windy day) at 50 yards---for time. Any missed shots cost 10 seconds. (Which was a killer. You couldn't afford to miss.) People could stand, kneel, sit, or go prone---completely up to them.
It was surprisingly hard, particularly since you KNEW that someone was going to try to run it faster if you had a good run. So how fast was the best you could do? You couldn't afford to play it safe, but you couldn't afford to miss, either...
It was annoying to keep putting up balloons, but it was a ton of fun to shoot. (Blacker Ops folks, expect to see something similar in the future....
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