In all seriousness, though - some days don't work for everyone. But A day will work for some. It's just the way it is and even was back when we had the "regular" Friday night things. There were a couple of us who were regulars and we loved to get together regularly - but the size of that weekly get together changed all the time. Sometimes, it was just 2 or 3 of us (and our partners) sometimes it was 12 of the forumites and their partners.Happy you had a great time, but this is why I can't get a group together either.
Always something else going on.
Just keep throwing out dates and ideas - even if one shows up - that's a get together to meet a new person!