"Wear white gloves, avoid the cucumber sandwiches, don't let her listen to "Celine Dion" and talk to you about "the home country and what we'd do to Al Gore back in that place" -- and try not to talk about "mowing the lawn" when she's in the room.
Otherwise, have fun and give my regards to Oakland."
Yo! ...and put the toilet seat down when you're done.
Joanna