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)

 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