A reminder that this happened

[roselightfairy]

'Well, here is the strangest riddle that we have yet found!' exclaimed Legolas. 'A bound prisoner escapes both from the Orcs and from the surrounding horsemen. He then stops, while still in the open, and cuts his bonds with an orc-knife. But how and why? For if his legs were tied, how did he walk? And if his arms were tied, how did he use the knife? And if neither were tied, why did he cut the cords at all? Being pleased with his skill, he then sat down and quietly ate some waybread! That at least is enough to show that he was a hobbit, without the mallorn-leaf. After that, I suppose, he turned his arms into wings and flew away singing into the trees. It should be easy to find him: we only need wings ourselves!'

-J.R.R. Tolkien, The Two Towers