Best Web Junk (December 3)

This story makes perfect sense.  A city truck drives through your building so the city fines you for owning an unsafe building.  Of course. In general flash mobs are neat.  This is the first one I've ever seen with no dancing, and the first one where there is real singing.  It also has the highest percentage of gray hairs I've seen in one..  Enjoy [youtube=http://www.youtube.com/watch?v=SXh7JR9oKVE]

I don't know what's more impressive, that this kid built this instrument (instead of playing Rock Band in all of his free time) or that he's so good at playing it.  I am thoroughly impressed by this video. [youtube=http://www.youtube.com/watch?v=0D2o8F2MOuI]