No problem. 8D And lol we were doing ABSOLUTELY NOTHING. Usually in that class I just sit on my laptop and... watch things like your video, which, once again, was amazing. >w<
Some copyright info, in case you haven't read the credits at the end of the movie: Music was performed by Django Reinhardt (exact names of tracks listed in the credits) and copyright expired in 1998, so it's public domain now and free to use. Also the short excerpts from early US educational movies at the beginning are courtesy of Prelinger archives and they are free for anyone to use under terms of Creative Common License.
Finally clean up with the old american fearpropaganda