Not so hard. You'll scrub the SKIN off.
Game of Thrones Season 3, Episode 5
The people who live there,
they'd SKIN you alive
Game of Thrones Season 7, Episode 1
"You will watch as I SKIN them living.
Game of Thrones Season 6, Episode 4
...to accommodate the increased
accumulation of dead SKIN cells.
The Big Bang Theory Season 2, Episode 10
If you could feel how soft my SKIN is,
you wouldn't have to ask.
The Big Bang Theory Season 8, Episode 22