Meet The Human Etch A Sketch
Sarah Beal can create designs on her skin that vanish within an hour.
The 43-year-old has a rare condition called dermatographia which causes her skin to swell after even the smallest scratch.
She thinks the fact she can draw on her skin is ‘so cool’, admitting it’s her party trick.
Beal discovered she had dermatographia after researching the condition online.
The 43-year-old claims she takes no regular medication to control the condition.
She says clothes and jewellery can be uncomfortable but thinks her skin condition acts as a great conversation starter.
Keep up with the latest daily buzz with the BuzzFeed Daily newsletter!