Why do some people -- and it's mostly females I've noticed this from -- have to be in a group of at least two in order to do something they want to do? I've heard them say "Oh, I'd really like to see this movie/try this cafe/go to that event but I don't have anyone to go with and I can't go by myself."
This is generally from a woman who has raised a family and holds down a job. Lack of life skills or lack of transpo is not the issue, nor is lack of funds -- yes, there may be a budget, but the ones I hear this from generally get their hair done professionally every week, have the acrylic nails, a decent car, their spouse is not (noticeably) overcontrolling and usually encourages them to go and have some "own time" and "take a break" but they simply won't go without backup.
Once again I ask you, oh vast and varied internet population (or at least the two or three that skim this in passing): WTF???