I didn't watch it because it is up against 30 Rock. Community had a running gag in its episode that was a shout out to the twitter and a take that to show: One character makes a twitter page for the strange stuff Chevy Chase's character says (called "Old White Guy Says") and when Chevy finds out he is offended until he finds out how many people follow it. Then he decides they should try to make money off of it, suggesting to a TV show....which all the other characters promptly shoot down as being a dumb idea.