Lol, that's pretty cool.
I wish my shadow could do that, instead of conforming to the laws of physics :(
That teacher is awesome. Seemed like a TA or something tho
can't wait until your next post!
very neat! post more with this level of interestingness!thanks!
That professor is pretty sick with it.
that was truly awesome!
Funny vid ! hahaha
I wish I had more professors like that in college
Yeah, none of the profs in my University would pull something like this.
Man I wish he was my professor haha
thats a good teacher.
wow. that's great. i wish my professors had used comedy to help teach.
Holy crap! That's pretty amazing for such a boring professor! Nice!