Summary: A song for those who won't act their age. -- You're so immature You're so silly and naive Here are words that say how sure I am that you're immature Hallo! You're callow You're young and lack experience Your smile Is juvenile You laugh at things that make no sense (because you're such a baby) I must croon You're jejune Like a little child you have no clue I'm sure you'll Be puerile 'Til long after this song is through You're so immature You're so silly and naive I sung some words that say how sure I am that you're immature
