Jaime, how ever do you get yourself into these conundrums? Repeat after me, "it is MY baby, MY wishes will be followed...." Really, just have a sit down and tell her why you feel so strongly about it. What sort of person wouldn't understand? And, if she doesn't understand, and won't bend- why would you care that you are equally un-understanding back?

I haven't ever heard of Mom-Mom for a grandmother. Frankly, it is a little too close to MOM- my title- for my liking.

My mom is Grammy (actually, Gammy....but, it will morph into Grammy), and my stepmother is Grandma.

One of the men I work for has a really cool title. He is Pops, and his wife is Mops. I love that!

You shouldn't be stressing so much this close to the event! (or, ever, really.)