Okay, so my STD's went out and someone sent me a comment on facebook saying she saw her mothers STD from us & loved it....Someone else, who I used to be really good friends with commented asking me the date we're getting married...So I told her and she said "Should I mark that down?"...I've been debating on inviting her because although we used to be really good friends, we haven't seen eachother in a couple years. How do I respond to that since I don't know for sure if I'm going to invite her?