The Refreshmaker

Him: Hey, the flight I cancelled is still on my calendar. I'll delete it.

Me: Don't delete it. I already updated it to show your new flight. Just click refresh.

Him: But the Thursday flight is still there.

Me: That's because you need to click refresh.

Him: Just let me delete the Thursday flight.
Me: The Thursday flight has already been changed to the Wednesday flight. Please do NOT delete anything. Just click refresh, and the update will show.
Him: But it still says Thursday on my calendar.
Me: Are you clicking refresh, or doing something else?
Him: Um... none of your business.