Here's the video, in case you've never seen it...

http://www.comedycentral.com/shows/the_daily_show/ videos/demetri_martin/index.jhtml

The clip is "Trendspotting: Social Networking"...

People, such as myself, who have an insulin pump carry around thousands of dollars worth of digital devices with circuitry that is more complicated than cell phones. I'm sure others with medical devices carry around devices with similar values.