Why did Howard and Beth ask Mark to officiate their wedding? Seems so odd to me. There's always a rumor-mill so take this for what it's worth but years ago I read that Kelly and Mark were into swinging. Maybe Mark and Beth had a thing going on, who knows. Maybe Kelly approved? I don't know if the couples are even friendly anymore. I thought I remember Howard saying something about not getting a Christmas gift from Kelly and Mark, where in previous years they always did. Would love to know your thoughts!