Used in ancient times on letters as a protective charm on letters to ward off wild beasts and demons of the recipient. Now used mainly as a well-wishing convention on letters to people who travel abroad. Wordie(nik) users travel broadly! Do we need a special charm?
Or do we just let things h(u)ang-d(u)angle????
What's an (the) angle? ((indefinite article vs. out-of-definite article??))