White out RSVP line?
We are sending out invitations for my sons high school graduation open house. The invitations are pre-printed and have an RSVP line. I don't really want people to RSVP as it doesn't really matter, as we will have more than enough to eat/drink for everyone and people don't seem to always RSVP anyway. What is the proper way to handle this on the pre-printed invite? White out the RSVP line (is that tacky?)? Leave it blank? Or write our phone number and say "RSVP not necessary but call if you have any questions"? Seems like such a silly thing to worry about but I want to do whats correct.
Thanks for any insight on this!