I was talking to my host for Thurs (11/19) and as of right now she has 3 guest. She sent out an evite so I see the 3 guest on there. I told her to make reminder calls to those who have not RSVP'ed. She said "Ok I will send out a reminder evite" then I said "it is nice to contact them personally and if you want I can make the reminder calls for you" but she didn't say yes or no, just kind of left it as is. So my question is I have phone numbers for these ladies. Should I call them myself without my host knowing or should I get permission from my host? I really don't want to go and spend my night out for 3 guest which by the way are all recently past host of mine so I know I will definitely not get a booking.