There is scaffolding going up behind the tenement block next to ours.
They're unloading it in front.
They drop every piece at least twice. No really, I've watched.
They drag it through to the back.
The drop pieces again.
Then, they hammer the lot together. (Apparently some of the braces are bent and require forcing into place.)
I'm so irritated. I can't even go to the other side of the house...because they're on both sides!
Help, I'm surrounded.
Productivity approaches 0.