Although we love your little ones very much this is an adult affair only.
If your invitation says “and Guest,” then yes, if not, we would prefer if it was just you.
Semi-formal please. But we want you to feel comfortable, so if those shoes are too high or that top button is too tight, let it all hang loose.
No, there will be a cash bar available.
If you are thinking of giving a gift to help us on our way, a gift of cash would really make our day.