Lyrics:

The second track from Alice Cooper’s 1971 album Love It to Death.
This song, Alice Cooper’s lament about being a teen, was used famously in a classic Freaks and Geeks episode.
Lines form on my face and hands
Lines form from the ups and downs
I'm in the middle without any plans
I'm a boy and I'm a man

I'm eighteen, and I don't know what I want
Eighteen, I just don't know what I want
Eighteen, I gotta get away
I gotta get out of this place, I'll go runnin in outer space, oh yeah

I got a baby's brain and an old man's heart
Took eighteen years to get this far
Don't always know what I'm talkin' about
Feels like I'm livin' in the middle of doubt

'Cause I'm eighteen
I get confused everyday
Eighteen, I just don't know what to say
Eighteen, I gotta get away

Lines form on my face and my hands
Lines form on the left and right
I'm in the middle, the middle of life
I'm a boy and I'm a man

I'm eighteen and I like it
Yes I like it, oh I like it, love it, like it, love it
Eighteen, Eighteen!
Eighteen, eighteen and I like it