Yeah, for sure. I don't think having a baby means all social interaction needs to stop. As Maruschke said, I'd put out the invite and then leave it to him to decide. DF and I do a lot together socially (most of our friends are couples and having babies themselves) so we tend to do a lot with another couple, but if the guys wanted to go out one night, I'd be all for DF going. Would either mean I get to have a bit of a girls night, or just relax at home by myself. I'd just make sure DF had his phone on and with him so if I needed to get hold of him, I could. For me it's no different to him having to go to work but obviously a lot more fun for him