.... And then was quiet

I'm having trouble with a couple of girls who play against my balcony railing and against the cellar window (made of metal) football for a few weeks. Only to a S *** here - Storm prevent the same: I have nothing against children noise, I work next door to a kindergarten, I did not even know what to soccer playing children. However, it sounds as if someone out thunder with the wrecking ball against the house when a football is full of material shot against the balcony railing. I have also explained the girls quiet and nice and have achieved so that it then went off in earnest. I can not talk to the parents, because the children live not here; they climb with the ball under his arm over our fence and get going.
Today I am gone out, and had broken a vial without comment stinker .... and it was quiet; was too uncomfortable to play. If anyone has tips on how to break the ampoule without contorting your fingers, I was quite impressed. Had a little trouble getting the part small.