German bookstore Lehmanns, known for academic books, is selling Vi, Emacs, Linux, BSD and Latex reference mugs. They even got one with the number Pi and e on it.
I was thinking more the junk drawer (you know, that one drawer that winds up as the catch all storage location).
As much as I hate that drawer in my house, I really do like Emacs. Outside of my operating system, it is the piece of software I've spent the most time in front of, and that adds up to a not insignificant percentage.
For example, the Vi mug: http://www.lehmanns.de/shop/mathematik-informatik/5635112-97...
Latex: http://www.lehmanns.de/shop/mathematik-informatik/7361330-97...