Activity for Julia

So I have 5 bridesmaids and 3 of them are amazing! BUT two of them are making this entire planning harder and more stressful since they won't answer their phones or get upset with me whenever I try to schedule something. I don't want to lose their...

Neither me or my Fiance are religious (he's Christian but not religious and I'm an Atheist) so I was wondering if anyone had any ideas for a non religious wedding ceremony