Seeing your name DYKWIA has reminded me of another one as it was the day we met in the CCR.
Had to change our entire holiday plans due to a bereavement and once new flights were confirmed I somehow, and to this day don't understand how, got my times utterly mixed up meaning Mrs Lem and I turned up at T5 at 8am for a 7pm flight. I'd even booked the Sofitel for the night before