If you enjoyed the LEGO Stay Puft Marshmallow Diorama, why not tickle your taste buds with some real yummy Stay Puft Caffeinated Gourmet Marshmallows.
Each mallow has over 100mg of caffeine. Wowsers!, so you might have to knock the Red Bull on the head for a bit. These yummy sweets are a licensed and delicious Ghostbusters collectible.
There are 24 square-ish mallows per box. The box is also rubbery with a marshmallow feel, for fun after you eat all the mallows. Priced at $19.99 from Think Geek.