Mine was unblocking a sewer at a Nursing Home ( Sorry Aged Care Facility - Political Correctness)
It was in the basement / underground car park.
Gum boots, ( you guys call the Wellies) gloves, t/shirt and shorts and a Rigid sewer machine with cables flying around in about 8" of effluent.
Got the blockage sorted and cleaned out the carpark with fire hoses.
Then we cleaned each other - with the fire hoses.
Guess what - still doing the same job.
It the first and only one I ever had.
It was in the days of bricks as phones.
I'm sure if it was today - it would be a Youtube sensation.