I don’t think most people can do this 100% of the time. I actually think if you can do this 100% of the time you’re probably a zen master.

I think most people over the age of 25 can do this maybe 80% of the time. And most of them can keep it under control enough that they only look a little dysfunctional, the other 20% of the time. (although I definitely know a few extroverts who don’t look dysfunctional, they look like the life of the party – but that’s them being dysfunctional and stressing out and trying to make everyone love them. That’s their 20%.)