We never closed in the hot weather.
Later, I spent seven years making pre stressed concrete floors.
Shoveling concrete on price work, and the stressing wires were heated to cure the concrete faster. Wearing overalls and a much hated plastic hard hat.
On early shift in the summer we started at 5am instead of 6am to try and get the worst done before it got too hot.
I left that job when I was 48 and not long after tipped the scales at 12 stone for the first time in my life.

Im now a fat bastid at 14 stone.

The poor little dears should try some of that for a while. They dont even carry the bins anymore like they used to. They just wheel them to the truck.

Bunch of woosies.
