Keeping events a secret
You want to have a girls’ day at a spa. You want to start a book club. You want to get a regular workout group together. But, there are some people on the outside who you don’t like much, who you know would feel very insulted if they weren’t included. So now you all have to pretend you’re doing something else on book club night, if those outsiders ask. It’s nice to get a break from that lie.