Aziz Ansari And Chris Pratt Ask You To 'Give A Sh*t' About Cancer (VIDEO)

11/23/2011 02:14 pm ET

Aziz Ansari and Chris Pratt aren't just funny on "Parks and Recreation," they're also lending the LOLs to DoSomething.org. Why? They're trying to raise awareness for Blood Cancer Disease -- specifically how easy it is to find out if you're someone's match.

The test is a simple cotton swab in your mouth (and could save someone's life!), but Chris can't quite seem to get his lines right.

Someone should really find his glasses.

CONVERSATIONS