@Roberta,
Friends of mine were airline stewardesses back in the days when stewardesses was the word. Thus, as a pal, I usually had the odd pair of airline socks in my bureau sock drawer, possibly part of the wonderful christmas gifts a friend gave. Usually, of course, she had actually purchased the stuff. Long may I mourn my hawaiian cutting board, the one my bro in law broke hammering chocolate to show my niece how. I didn't catch him doing that in time.
Once when I was in Mexico with girlfriends, I was sorely tested about whether to steal a charming hotel terra cotta ash tray. This was resolved when a friend had an affair (yes, it lasted a while) with the tennis pro, and he told us the hotel bought those by the hundreds, expecting them to be taken by guests.
I know hospitals 'run on low money, honey', but I think those socks are very much yours now.
Wear them in improved health.