per Yahoo! tv
When Cole and Kelso both get negative results back after a few routine tests, they learn the hard way to put their egos in check in order to rein in the support of their so-called friends.
Oops. I think the episode number should be 12, not 15. Stupid Yahoo. Sorry I didn't double-check earlier.
Edited by whywatch, Mar 10, 2010 @ 11:23 PM.