Robert James Hoffman knows how to make people uncomfortable.
The YouTube star, who uploads videos under the name PUNCHROBERT, has done everything from pioneering new dance moves to attempting to take people's breath away on the street. But his latest prank is perhaps one of the most creative, bizarre, funniest and appropriate of them all.
While donning an "old man" mask and outfit, Hoffman strolled around on the street wearing headphones only to spontaneously bust out into a series of Michael Jackson-esque dance moves. Not surprisingly, the flamboyant moves caught plenty of people off guard and even sent a few sprinting away in fear.
Some, however, were a bit more impressed.