Thanks!
I found it completely by chance in a thread MrMark posted.
http://www.wrongplanet.net/postt77300.html
Have a Marshmallow Blaster!
One Shot, One Marshmallow
Most offices have many levels, both in social structure and in geometric space. This can present difficulties when planning office raids and attack strategies. For many missions a rapid fire, sugar-spewing shooter is what is needed (see the Marshmallow Shooter below). But sometimes that's just not enough. For the times when you need heavy fire, you need the Marshmallow Blaster.
Firing one regular sized marshmallow (not included) at a time, the Marshmallow Blaster has the power to hit targets up to 40 feet away. Easy to load and reload. Just pump the handle to build up air pressure, then lock and load a marshmallow. The handle of the pump conveniently doubles as a stock for added stabilization. You can even load up a shotgun blast of mini marshmallows, for a good scatter shot. This is the Sultan of Sugary Shoot-outs, the Colossus of Confectionary Combat, the Bazooka of Bite-Sized Bonbons - you get the idea. Add a Marshmallow Blaster to your arsenal and office domination is almost guaranteed. And, dare we say, victory will indeed be sweet.
The Marshmallow Blaster can fire any brand of regular sized marshmallows, sold separately. Remember, marshmallows are a fat free projectile.
_________________
Be kinder than necessary for everyone is fighting some kind of battle
-Jaleb