grab a rope, and make an overhand loop. then bring the working end of the rope behind the overhand loop, creating an underhand loop, around the standing part of the rope. do this as many times as necessary. finally, put the working end of the rope through the underhand rope. then tie the knot you just made to the ceiling. then grab a chair. stand the chair below the rope. put your neck through the rope. do a backflip off of the chair.