Happy song 2

2 Minutes. Song 2.
A mockery of the grunge scene at the time. The cameras, the Mickey Mouse Damon shirt, or maybe just a "first trip in a plane Every noise and every bump is terrifying:

/I got my head shaked
By a jumbo jet
It wasn't easy
But nothing is
No!

I think the next bit is him hearing the engins and feeling the terror (pins and needles) of something happening. Who knows maybe he was on a plane that had engine trouble (heavy metal) when he was younger:

"When I feel heavy metal
And I'm pins and I'm needles'

The next bit he's telling himself that everythings going to be alright and talking to the person in the neighboring seat to help keep calm.

'Well I lie and I'm easy
All of the time but I'm never sure
When I need you
Pleased to meet you'

I think the, "I got my head done when I was young" means that the whole thing is past tense and just him remembering it or telling a friend what happened.

Ultimately the, 'Woo hoo' is just the terror he feels every time the plane bumps and jostles. It also is probably exilerating to know he survived and to think back on it."