It was the annual Millfield School display, we more or less get a front seat as we live just across the way from the school grounds.
Some of the air bursts were enough to make the double glazing panels in the windows vibrate probably would not take much more to put the windows in.
It will of course be the private ones tonight - probably more dangerous as it is easy to buy pretty powerful ones these days that really should not be used by the public.
I hold my hands up - in years gone by I have been guilty of letting off some pretty substantial pyrotechnics in the garden, not so anymore, decided to pack it in last year.
Our garden is pretty big so risk was minimal, but all it takes is for a big one to go wrong.