Ok so here is what is going on. I am planning on going up to visit family in my home state in Oct. My 2 sds want to go with me which really don't bother me other than I am worried about. My DH is staying home and the oldest sd will turn 18 a month later. She never wanted to move and has made comments about going back. THan 2 nights ago she asked me if she could spend the night with this guy she has known since she was little. Of coarse my answer was HELL NO. We got in a long convertation about it last night with DH. So here is my worry we get there she says she is going to do it no matter what I say or she says I am not going back with you cause she is almost 18. Can I do anything about either of these problems or do I leave her home?