What would you have done?

Back in the day it was normal for up to 20+ trucks queued up outside any Tescos you had the misfortune to go to.
it was Heinz, McVities, Peak Freans, Tate & lyle etc. etc.

All the regular drivers had their cars parked outside their depots, not inside at the staff car park.

With up to 4 hours waiting time, the swap shop was in full swing and exchanges weren’t by value but by box.
So you might be queuing with Biscuits, but a box of biscuits became a layer of sugar another box a carton of beans or soup, etc. etc

On the way back you’d stop and fill up your car before going back in the depot, queues are only for there swap shop, surely ■■