So I am having my wedding in 15 days, and I called my maid of honor to let her know that I could RSVP for her for the rehersal dinner. She informed me that she didn't think she would make it to our venue in time for the rehersal or the rehersal dinner. I understand that she lives out of town, and that she just recently (in the last month) started a new job. She said she just can't ask off from work considering it is a new job. Is it unreasonable for me to tell her that it's a big deal and that we need her there?