Shift change

This morning we went on a fire standby at one of the mills a couple of hours before shift change. At eight, dispatch called:
“858 Foxtrot, I’ll just page out the day crew to come out and relieve you.”
Us: “858 Foxtrot. Actually, Fox nights IS Fox days, so I guess you could say we’re here already.”
Dispatch: “Uh, stellar response time guys. Talk to you later.”