For the mathematically inclined Balkan Folk Dance enthusiasts -
https://www.youtube.com/user/AlgoRythmics
I was sent a link to the Hungarian Bubble Sort, and after getting off the floor realized I knew the specific region where the music came from, the Wash area of Transylvania in Romania...
http://phys.org/news/2013-03-century-old-problem-graphene-professor-low-frequency.html
Now, if I can only get my son to explain the math of surface plasmons, and (obviously) gain access to that customized Raman spectroscopy unit...
It might even give a rational explanation as to Bybee...