If growing up means it would be

beneath my dignity to climb a tree I'll never grow up, never grow up, never grow up. Not me. Tomorrow, I will be celebrating my birthday. I'll be getting old. Older. So, let them (you!) eat cake, I say. As long as it's Kosher for Passover. And I'm serious. I'll never grow up. Not me. Not I. Not me. No Sir.