Old PSAs

I generally don't go for Cracked articles but this one made me smile.

http://www.cracked.com/article_16767_6-most-unintentionally-hilarious-old-school-psas.html

I totally used a bit from the introduction of "Perversion for Profit" for my second skit comedy DVD.

The prelinger archive has a ton of PSAs like this and old movies like "Reefer Madness". The best part is that you can use the footage in any media project you want for free. Oh I spent many days in college looking over this material.

http://www.archive.org/details/prelinger