Mystery Marshmallow Button

The Mystery Marshmallow Button was a variant of the Mystery Orange Button.  It was used in the episode Ultimate Marshmallow Tease, which was the first and only episode of a miniseries known as Marshmallow Mondays. It is unknown whether or not Marshmallow Mondays will ever continue.
Category:Content
Category:Button
Category:Items
Category:Objects
Category:Inanimate objects
Category:Non fruit or vegetable
Category:Non- Food
Category:NonFruit