We have a few people invited with names like "Bob" and "Bill" so, should I assume they are all "Roberts" and "Williams"? Or, should I just keep them as we know them (Bob and Bill). Also, there are two men on FH's side of the family that have the same name (We'll say "Tom Smith") they both have different meal choices so they need two different colored escort cards. How do I differentiate which "Tom" is who?! I also have one of these on my side. Confusing....