I just want your extra time, and your... Mix. | MetaFilter

http://www.metafilter.com/74486/I-just-want-your-extra-time-and-your-Mix

Mythbusters and the Mona Lisa Overdrive | MetaFilter

http://www.metafilter.com/74474/Mythbusters-and-the-Mona-Lisa-Overdrive
Serial vs Parallel