Went into a nail bar to get old shellac removed.
The man soaked my nails in a big tupperware full of some chemical, presumably acetate.
He then checked if the colour was ready to come off by scraping my nails with his own long index finger nail. He scraped off about a quarter from each finger, then soaked me again. Then scraped with his claw again. Repeat twice more.
Then sanded down my finger nails with the little spinny machine.
Then told me to wash my hands, took my money then I was done!
No foil wraps for fingers, no oil painted on after, no cream rubbed into my hand.
It was only £5 but I wasn't offered a deluxe version which didn't involve him scraping at me repeatedly with his own long finger nail.
Is this normal anywhere or did i get unlucky? I'm not grossed or easily but this was v weird. Obv I just sat there semi smirking with oddness and semi cringing. I was starting a new job the next day and couldn't go anywhere else in time to get nails sorted. My nails are still thin and weak where he sanded them down lots too, nearly 3 months later.
Should I sue? 
that last bit was a joke