I am thinking the invite card and then the response card with the options for dinner (chicken, fish, veggie), and then an enclosure card with details of the hotel (which is also location of wedding and room block) along with wedding website link... now my question is regarding the brunch the morning after. We would like people to RSVP and I don't think there will be room on the response cards for the wedding - do we need a second RSVP card for the brunch? Is this out of the ordinary?