Then that, sir, is 110% acceptable. I have the same thoughts. I once threatened to dump my trashcan in their parkinglot on base because they didn't pick up my trash one day b/c the neighbor parked their car near, not infront of, my garbage can. After about 5 minutes of bantering with them he sent a truck by to pick it up when he realized that I was 100% serious about my dump threat.I remember he did it because the guys would dump the trash in the truck and then just throw the cans and lids on the ground and my old man thought they should have sit the cans back upright with the lids on them like they were when they arrived, and he had already talked to them a couple of times about it.
So he decided to get their attention in another way.