If you've ever wanted to pack in a rubbish job with a middle finger salute but common decency and fear of not getting a reference has stopped you, then here's someone who's lived out your dreams I.R.L.
Kaitlyn McGrory tweeted a letter written by her grandmother, who resigned from her job as a cleaner and it's the most beautiful way to say goodbye we've seen in some time.
The letter, which is without doubt the world's greatest pieces of modern art, reads:
"The joab's crap and am leaving.
I'll no be back after June 30th.
Canny wait. Good luck getting some other mug to clean the place.
The tweet, quite rightly, has since been liked over 48,000 times and inspired awestruck responses.
So, if your joab is crap, here's a template to forward to your line manager.