Beeping still continues...

Beeping of reversing construction vehicles still resonates around the building. Will they ever go home? I want to find out where they live, and beep outside their house all weekend. Then I'll get a rubber mallet and wallop their windows incessantly while staring in at them. After changing the colour of the building, what is left to do? Why won't they just BEEP off? I want to know what happened to all the "old" glass panels, as they would make a massive, and very well insulated, greenhouse, or a series of glass coffee tables, or something... At least we have blinds now.