For me it is the fact that our blood contains iron. I earlier used to believe the word stood for some ‘organic element’ since I couldn’t accept we had metal flowing through our supposed carbon-based bodies, till I realized that is where the taste and smell of blood comes from.
The concept of a room is malleable. Go to a 22 person tf2 server and ask birthdays.
But you need 23 people.
Swab is a person, are they not?