Are you a guest or a host?

Thinking more about fugitives and detainees, and how fine the line is between them, I am wondering if there is some corollary relationship between the detainee and the detainer, between the prisoner and the warden.

I am guided here by a curious etymological fact: the words “guest” and “host” share the same root. Both words are derived from the Latin hostis, meaning “stranger,” or more precisely, “enemy.” In medieval Latin, hostis came to mean “army” or “warlike expedition.” And this is similar to the original meaning of “host” in English–“an armed company or multitude of men.”

What does this tell us?

Every meeting between a host and a guest is a possible enemy encounter.

And the distinction between hosts and guests can blur, or fade entirely.