I have a question for everybody. If the mother of the groom is throwing (ie paying for) the rehearsal dinner, who sends out the invitations? Should the bride and groom, since they're sending out the wedding invitations? Or should the groom's mother, since she's throwing the dinner? Or, does it have to do with how much involvement she has in the planning of the rehearsal dinner, (ie planning the dinner vs. handing us a check to cover expenses)? Thank you!