Is NOBODY wrong in the post ? POST : So my friends and I meet up once a week for game night to play various table top games. We were at another friend's house and my friend asked when we were meeting up this week, this other guy we know overheard us talking and joined in and exclaimed how much he's always wanted to play DnD and asked if he could join us. We let him know that our current campaign is reaching it's end so joining now would be kind of pointless and that we have a few more people wanting to join our next game. 

This guy (let's call him Jim) has always been very nice and from every encounter I've had around him he's never done anything for me personally to not trust him. When we were talking he mentioned that he was a former meth head (I could tell by his teeth that he was but I wasn't going to mention it because there was no reason to) but he put that life behind him. He still drinks and smokes weed which isn't a problem for me but him being a former addict makes me not want to associate with him just from personal past experiences with some family members.

I mentioned to my friend that I wouldn't feel comfortable if he joined us because we rotate between mine and his house for game night and I didn't want Jim in my house, my friend felt the same way and we agreed that if he asked that we would tell him that were full.

AITA for basically black listing this guy because of his past?