[jaxie]

I think they are best kept to organised displays and open areas rather in urban streets. The problem with the public having them is that people let them off pretty late and some evenings you will have them going off all night from different gardens. Terrifies my cats which isn't pleasant to watch.

When the kids were little we had a party with them at the bottom of the garden once and even though we thought we were very safe one fell over, shot into the open door, adults having to throw kids out of the way, and ricochet off the walls of the room. It was pretty scary, never again!