The Walmart challenge requires you and a couple other friends (preferably 2) to go to walmart and pick food for one another. The catch is that the person you are picking for cannot know what item you have selected for them. Once you have each other’s foods, you blindfold each other 1 at a time and have them try the selected food, hoping that one of them throws up

A pubic hair piece. A toupee for the pubic area/genitals. In the 1700’s when mercury was used to treat sexually transmitted diseases (Gonorrhea or Syphilis) one of the side effects was the loss of pubic hair. To disguise this condition, that was not cured by mercury, a Merkin was employed.