Beard Trimmer at Work

[blinlk182]

After a year of finding beard trimmings in the bathroom at work, I have finally figured out who it is that is doing this. A guy has a beard trimmer sitting on his desk although I rarely walk by his area, so it took a long time for me to figure this out.

The beard trimmer is out in the open and this guy trims his beard maybe once or twice a month leaving hair all over the sink, floor, toilet, etc (he really gets it everywhere).

With my new knowledge of who the trimmer is, as well as having access to the trimmer, I'm looking for suggestions on how to annoymously let this guy know how gross this is. Anyone?