Thanks gentlemen! Thanks Joe. That was actually a shave from a few years ago. In college, my buddy (more like a brother) and I visited a local potter and had some goofy coffee mugs made. The lady that took our order looked at us (correctly) like we were nuts. Here's my buddy's mug: They have been conversation starters over the years, that's for sure. Triple integrals in spherical coordinates and the First Law of Thermodynamics takes awhile to 'splain. Whew! It's been a long time. I need someone to 'splain them to me again now.
Thanks Joe. We were best men at each other's weddings. We go back a long way and have dirt on each other.