Here's a classic fairground attraction which can be enjoyed in the office by executives and bored office workers alike. The Desktop Duck Shooter is designed to improve your target practice and is much safer than aiming elastic bands at that really annoying colleague who bugs you with questions all the time.
The set includes a gun, pencil, rubber bands and 3 duck erasers with targets for birthmarks. Strategically place your ducks, assemble your pencil gun and fire! It's fun and a great diversion from that boring report or spreadsheet you've been sweating over. Rubber bands are provided for different sized pencils and the Gun can be used with or without the pencil.
Makes a great gift for that "hard to buy for" colleague. However we would advise that you use the ducks for target practice and not your work mates.
Why not keep it in the office at home for a bit of work down time. If you work from home, there is no one around to tell you to stop.