Rocking out to your own soundtrack

Today, this adorable dude on the bus decided he was going to have his very own dance party. He had his headphones in and it went a little something like this:
"So I put my hands up
They're playing my song,
And the butterflies fly away
Noddin' my head like yeah
Moving my hips like yeah,
And I got my hands up,
They're playin my song
I know I'm gonna be ok
Yeah, It's a party on the CTA
Yeah, It's a party on the CTA"

Just sayin' my friend...be aware of your surroundings...

or...I'm glad you're that confident in yourself.