FI and I are invided to a wedding later this summer and the RSVP card has me a little confused. I'll admit that maybe RSVP cards like this are common but I have only seen ones that have a place for you to check "accepts" or "declines". This one just has a place for the name and then two small lines and then a space for number of guests (see pic). We are unable to attend so do I just write our names and 0 guests? Or should I just write on there that we are unable to make it? What do you guys think?