Who doesn't want a Marshmallow Shooter? One more great stuff that you can buy on Think Geek. Funny and yummy.

The Marshmallow Shooter is an excellent addition to the office arsenal, shooting calamitous confections over 30 feet. It is easy to fire and reload, making it perfect for quick attacks (or rapid defence). The Shooter holds up to 20 marshmallows for extended office campaigns, and is capable of rapid fire for laying down cover for coworkers.