We all get them, sadly ,. as we are getting older & mine are getting more and more frequent.
However, I bet you cannot top my friend in Canada. She came for a visit to the UK recently, and went to get her flight home, only to be told that the plane had gone - 2 days previously. She was mortified , and because she was put down as a "no show", she had to fork out $780 to get another flight home. She tells me she will not be coming over for some time!!!!!
What is your most senior moment?