Jer goes out once a month with a couple guys from work. They'll have drinks and talk about stuff that totally doesn't interest me. (mostly work/politics). I go to Bible study and afterwards have lunch or coffee or something during the day once a week, so I don't really go out with the girls. OR they have children too and we'll have playdates but not really going out like we used to. One of my friends and I keep saying "Oh, we should go eat at __ and get a drink", but we haven't actually pulled the trigger and set a date.
We go out every other week (either a Thursday night, a day date on Saturday, OR a Saturday night date). It's IMPORTANT. On the weekend that we're not on a date, we're doing something "family". We don't really come home late. One of our babysitters is a good friend, but single, and she was harping on us to not come home so early, to stay out, blah blah blah. (Before married/kids we'd stay out til 8am, have breakfast out, and THEN come home, but that is just so not what we're interested in anymore). I just kinda took her aside one night and said "Chica, we're married. If it's going WELL, we're going home early". She bust out laughing and left, and she hasn't bothered us about that again.
We usually leave sometime around 5:30 or 6pm, and come home around 11 or 11:30pm on a normal night, but up to 1am if it's an event we're going to (a Christmas party, or a few weeks ago we went to a charity event that was dinner, a band, a lot of schmoozing, and later swing dancing, so we were out until 1 that night). I have the boys' dinner ready (or they can occasionally order pizza), they're very easy with bedtime...but they do get up at 6am whether I like it or not......so yeah. We don't stay out late. And we always continue our date when we're home. We are more interested in social stuff early, but as time goes on, we want to be alone. That's just how we both work.