Blue Man Group couch gag

The Blue Man Group couch gag is the eighth couch gag of Season 13.
==Plot==
The family runs in to find the Blue Man Group performing on drums in front of the couch. Homer murmurs "What the...?" 
== Previous Episode References ==
* "Trilogy of Error": The Blue Man Group appears/is mentioned (Homer's drunken rant about how The Blue Man Group is a total rip-off of The Smurfs/The Blue Man Group appears in the couch gag)
==Character Appearances==
*Homer Simpson
*Marge Simpson
*Bart Simpson
*Lisa Simpson
*Maggie Simpson
*Blue Man Group
==Appearances==
*
*(Blue Man Group plays louder and Homer doesn't say, "What the...?")
*
Category:Season 13 couch gags
Category:Re-used Season 13 couch gags
Category:Couch Gags
Category:Season 13 gags
Category:Gags