People you do not want to hear say “OOPS!”

    Your surgeon.
    Your dentist.
    Your nurse.
    Your hairdresser.
    Your mechanic.
    Your gardener.
    Your tax accountant.
    The computer tech person.
    The house painter.
    The pilot.
    The crew installing your roof.

One Liner

If you’re having dinner with chess champion Magnus Carlsen, do not use a checkered tablecloth.  It’ll take him two hours to pass the salt.