This is just a moan - the milk is well & truly spilled on this one.
Two years ago I found some handy men to help put up a DIY shed.
They turned up late, then they knocked off for a 3 hour lunch break because there were 'troubles at home'.
Then they returned with an hour of daylight left to bodge the job.
When I inspected the shed in the failing light, after they'd left, I realised they'd put the roof on upside down.
I just had time to gaffer-tape the centre in-fold cavity ~ now pointing to the sky ~ before last year's autumn rains set in.
For fanny's sake!