I have some free time tonight and tomorrow and I want to work on our invitation wording so it's ready to go once we order our invitations. The problem is I have no idea how to do it. Our situation doesn't fit any of the suggestions that I can find.My mom is paying for part of it along with FI and I. So far, his parents can only take care of the rehearsal dinner, but I don't mind having them listed as hosts because I thought it would make it easier to have all of the names instead of just my mom and FI and I. My mom is dating someone and has been with him for a couple years. He's a great guy, but they aren't married, he's in no way my step-dad, and I don't think he's really hosting. My dad doesn't belong on the invitation because he's not hosting. So how do I word this? Any suggestions? I think this part of the wedding is stressing me out more than anything else so far. Thanks for your help.