Weddingbee boards

What do I do with my Response card and envelope?  My invitations include the WEDDING INVITATION, RECEPTION INVITATION, REHEARSAL DINNER INVITATION plus the  RESPONSE CARD and RESPONSE ENVELOPE...Do I paperclip the RSVP Card and Envelope together?  Or do I tuck the RSVP inside the envelope?  Thanks!

Tuck the response card under the flap of the RSVP envelope but not inside. (Don't forget to number your guest list and write those numbers lightly in pencil on the the back of the rsvp card in case someone forgets to write their name.)

Don't know if you are using a belly band or a pocketfold but all of the pieces just get stacked neatly together.

Thanks, seems so obvious now that you tell me but I really couldnt get my head around it!  And trust me when i tell you  I NEVER would have thought to number the RSVP's at first I mentioned it to my FI and he said, aw c'mon who is going to make that mistake-and then he said, obviously it's happened to other people, anyway, a small pencil mark-I can do that!  Thanks