This is the best tribute i’ve seen to George Carlin.
If you aren’t in Canada, it’s the colbert report june 24th, 2008, starting six minutes into the episodes. Also might be found as a clip of “The Word” for june 24th
Starts around 6:05 into clip
http://watch.thecomedynetwork.ca/the-colbert-report/full-episodes/june-24-2008/#clip62447