No child of mine is leaving the nest until they've learned to properly fly. Get back to practice.
I must got now. My mom is calling me.
First YOU jump, then I'll jump
Now, when you say Dumbo "flew" were you speaking metaphorically, or are there some aerodynamic hints in the epilogue?
I MUST GO MY PLANET NEEDS ME
This fart-powered rocket will prove once and for all that I'm not just full of hot air like the wife says