Stay Puft marshmallows, a fictional brand famous for the appearance of the giant Stay Puft Marshmallow Man in Ghostbusters, have become a reality. Think Geek is selling Stay Puft Caffeinated Gourmet Marshmallows. Each mallow contains over 100mg of caffeine. A box of 24 mallows costs $19.99 can be purchased here. They come in a collectible rubbery container. They are an official licensed Ghostbusters product.
