If you want to lighten up the mood at the office, then you would do well to check out the $9.95 Farting Pen Holder, which makes for the ideal desk accessory. After all, there is nothing quite like a farting gag to get things going and laughs all about the place. This pen holder surely resembles a butt, hence its name, and sticking out from it would be a ballpoint pen that is attached by a chain. Whenever the pen is stuck back in the holder where it belongs, a lively series of fart sounds will emit, and depending on your luck at that time, the next fart could very well be the most disgusting one.