UC Magic‘s latest prank is so simple, yet genius.

Rich would simply sit on a public green bench next to a stranger minding their own business, and covertly slip a ‘wet paint’ sign in between them

As he already came prepared with green paint stripes on his back and bum, he would jump up in a shock after apparently realizing he foolishly sat on wet paint. 

The person next to him naturally jumped up in an attempt to see if they also got ‘painted’ once they connected the dots.