When it comes to cyst-popping videos, you may think you've seen every technique possible.
From pins, to pliers, to pure bare-handed muscle, the internet is filled with innovative would-be doctors using household tools to release the yellowy build-up of gunk.
This, however, is a whole new world.
A new video has emerged of an unidentified American man cutting open his arm with a Stanley knife before squeezing out the contents of his cyst.
And a warning to viewers: this is best watched after you've eaten breakfast, not before.
Read more: DailyMail.com