i had one of these in leicester. my car got broken into one saturday night, so i got the windscreen guys to come and fix the car, they arrived at around lunchtime - 12 ish. he started working on the car as you do and one of the jobs is to hoover the glass from the car so it can be driven.
he started to do this and in much the same way as the op, this woman 2 doors down opened her window and told us we'd wake her kids up if we carried on. i apologised, explained it would only take a minute - so we could at least make it safe to drive - and carried on.
next thing, her bloke comes storming out, top off, swearing and threatening to kick my head in, the windscreen guy's, smash my car up and do various other unpleasant things to us. he would take no reasoning, and only gave us more abuse when i tried to explain that driving a car with an arse full of glass is not the safest thing in the world. if he hadn't looked like a the borstal boy doll on the back of viz, with teardrop tatoos on his face and similar other attractive body "art" we would have carried on.
as it was, the windscreen guy was astounded and said it was the first time anything like that had ever happened, and i had to drive to the garage, with a car full of glass - it was everywhere - and hoover it out. i moved from leicester soon after.