Mannequin challenge

This challenge recently boosted up again when Rob Kardashian and Blac Chyna did it. This is a simple challenge but very popular as well. In this challenge you can take up the name of any of your friend and he/she would have to stand still as they are. They would have to act like a mannequin until they are not told to turn normal again. This will be fun as you can do anything with them at this time.