What do you call your in-laws?

[prechrswife]

I call mine by their first names, but when the baby gets here, I will probably refer to them as Grandmama and Granddaddy just as often as I will use their names.

[Edwina's Secretary]

I called mine Mr. and Mrs. for quite a while. Mind you, I met them I was 40 but still it felt respectful. They always refer to themselves (as when they call) as Walt and Wanda. I finally started calling them that...although like Karen...I really avoid calling them anything.