Hello Twelve, Hello Thirteen, Hello Love lyrics

Hello twelve, hello thirteen, hello love.
Changes, oooh
Down below up above.
Time to doubt

To break out, it's a mess,
It's a mess.
Time to grow, time to go
Hello, hello

Too young to take over,
Too old to ignore,
Gee, I'm almost ready,
But... what... for?

There's a lot I am not certain of.
Hello twelve, hello thirteen, hello love
(Lalalala)
[ Lyrics from: http://www.lyricsmode.com/lyrics/g/glee/hello_twelve_hello_thirteen_hello_love.html ]
Goodbye twelve, goodbye thirteen.
Hello love
Robert Goulet, Robert Goulet, My God, Robert Goulet!
Oh! Down below, up above...
Playing doctor with Evelyn.
La la la
I'll show you mine,
La la
You show me yours
La la
Seeing Daddy's naked
Time to grow.
Time to go...
La la la
Mom and Dad were doing it.
There's a lot, I am not certain of
Hello twelve, hello thirteen, hello love
Hello twelve, hello thirteen, hello love