Would you rather have fully functioning wings or a prehensile tail?

everyone's immediate response seems to be wings, but that seems so tiring

and like, imagine getting bugs in your teeth

wear a helmet

meanwhile, prehensile tail means hanging upside down, poking
people and them not realizing it's you

Taaaaail

wings will get in the way and I think people forget that flying with wings isn't like superman flying--they're limbs you have to use like legs

If you suddenly get wings you have to build up endurance and strength

Prehensile tail gives you like. An extra hand or arm.

IT MEANS NOT HOLDING ANYTHING IN MY TEETH SO I HAVE A HAND FREE TO OPEN MY DOOR

you could drive with it

You could operate complicated machinery

you could be your own sex swing

The tail just means I have sort of a third hand

which actually is pretty useful

yeah, the tail would be mega-useful

I'd need to retrofit all my pants, though