On electrodynamic girlfriends, relativistic rebels, and thermodynamic daughters

Here, here and here. (via: Nanopolitan)
Yes ...you do need to have a very geeky sense of humor to appreciate these...but then what else do you expect from someone who once analyzed with a fellow geek the amount of heat lost by radiation and convection from a bald man's head (of course it was not assumed to be a perfect black body and emissivity was also accounted for ;)) ....all during the course of running a marathon :)