I need advice! Comment please:)

I'm feeling weird right now. I know positive thoughts, positive thoughts, but I feel anxious. I remember what it was like being 18 and I know if my parents left us alone, we'd definitely be throwing parties or having people over. I mean, we did it all through high school at a younger age, this is what kids do. Oh and by the way, yes my mom and dad read this blog and yes we were caught several times. It's just a part of the growing up fun I guess...ha! Anyway, Reilly has asked me quite a few times to have people over and I don't want to be his babysitter. I don't want to tell him yes or no, it's not my job and I don't want him not to have his friends over because of course he wants his friends over. HE'S 18! I think I'm going to do what I said and leave in the evenings. But what about Ignatious? Ahhhhhh! I'm confused...