This prankster son decided to terrify his mom by planting a mannequin of an Old Prospector in their washroom and filming her reaction. Prospectors were miners on the hunt for precious minerals and this mannequin was particularly scary with his scraggly beard. Not surprisingly, his mom FLIPS out and demands her family investigate the situation. Sure it’s funny now, but what would’ve happened if mom actually had to use the washroom? Yikes! Think before you prank people.