Here's a bit more info to the related article from science:
Hopefully we will see a bit more scientific research done in the future with DMT and related compounds.
I use this website to convert my youtube videos to an easier to play format.
http://www.mediaconverter.org/
Follow the wizard, save the *.flv and then convert it to an AVI with a program like this one
Then burn to a DVD or VCD to show your folks.