Well, as a kid I had the chicken pox   The German measles and the scarlet fever   And I don't ever wanna go through that again      I had to tell my little broken heart   I had to tell it I'm immune to love   'Cause I don't ever wanna go through that again      You can't have it, once you had it   You can't have it, once you had it   You can't have it, once you had it, no      You can't have it, once you had it   You can't have it, once you had it   You can't have it, once you had it, no      Well, as a kid I had the chicken pox   The German measles and the scarlet fever   And I don't ever wanna go through that again      I had to tell my little broken heart   I had to tell it I'm immune to love   'Cause I don't ever wanna go through that again      You can't have it, once you had it   You can't have it, once you had it   You can't have it, once you had it, no      You can't have it, once you had it   You can't have it, once you had it   You can't have it, once you had it, no