 What will be one example of that? So telling your friends, like, I want to go by a different name, or telling a select group of your friends, I want to go by a different name, and then seeing how it feels to be called by that name. Try it out, and if you don't like it, you go back. That's right, yeah. So not everything is reversible in life, but a lot of things that tell you how you feel are small and low stakes.