Nurse Redheart: It’s not.
Candlelight: What am I supposed to do?
Nurse Redheart: If we were to get our hooves on Pegasus feathers, we could surgically add them to your right wing, balancing them out. Then you’d probably be able to fly.
Candlelight: Then why don’t we get some?
Nurse Redheart: It’s illegal to request Pegasus wing feathers, since they don’t really grow back.
Candlelight: Dammit! Ugh, what can I do now?
((featuring The Nurse Ponies’ Redheart.))