So my FMIL asked my FI if we had any extra wedding invitations because she wanted to invite a "few more of her friends" to our wedding. The RSVP date wasz July 1 and the wedding is July 24th. He told her he didn't know (we do have 10 left over..). What do I say or do? Do I reject this or do we tell her okay if she pays for them (we already have a number in our head that we can afford and we are two rsvps away from it)?