Compulsive Stacking

I didn't really realize it, but I have been compulsively stacking things on my desk at my office while working. For the most part its been pretty pedestrian, which is likely why I didn't notice - highlighters on top of other highlighters, pens on top of highlighters, etc. But I looked up a few minutes ago and realized that at some point this morning, I did this:


Figure 1. hand cream on sigg cap on vitamins

and started to wonder if there is something behind it all.