When I was about 15, I took out a squirrel and a woodchuck on the same day with my Dad's Ruger 44 Mag Carbine - he said nice, now fork over a dollar for the rounds you used to do that with. He charged me .25 cents for the three bullets I fired and an additional .25 cents "unauthorized borrower's" gun rental fee - my parents naturally figured I was taking my Sears Ted Williams .22LR out in the woods and I was actually planning on sneaking his carbine. And then he made me fetch him beers while he watched me clean every gun we owned no matter how long it had been since it had seen daylight and told me to be glad he didn't charge me for the cleaning supplies I used to do it with too. Totally worth it - but I never did it again. LoL.