Birds might, Katsa, but shall I list the differences between a bird and human? Feathers, for starters. A beak. Lack of fingers.

[Shall he go on~ But his laugh deepens, because he could see Katsa doing just that. But no. No he never has tried it, and he can't say he has any desire to.]

Going downhill is easy. It is the walk back up that grows tiring.