There are good days. And then there are GREAT days.

And then… there are days when the Foo Fighters call you up on stage to jam a song with them in front of 40,000 people and you just crush it.

Want to see young Joey have the best night of his life? Watch what happens when Dave Grohl spots him in a crowd with a sign asking if he can play ‘Monkey Wrench’ with them…

Reason number 3,469 why Dave Grohl is one of the coolest people…

Here’s the original video for one of Foo Fighter’s tightest tracks…