This is what happens when you showboat in front of 10's and 10's of people.  It was his big moment to swing that guitar around his head and he blows it.  What makes it worse is that you know he has been practicing that since he was six years old.  I think the look on his face after was great, followed by his walk of shame back to the guitar rack to grab another one.  Enjoy.

More From Banana 101.5