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I'm Gretchen Rubin and this is a little happier.

In my long study of happiness, good habits and human nature, one thing I've concluded

is a paradox that we are more similar to other people and also more different from other people

than we imagine. We often underestimate how common a behavior belief practice or preferences,

and we also overestimate how common a behavior belief practice or belief is.

Here's an example of how it's easy to underestimate how widespread an assumption or behavior is.

I remember talking to someone about habits related to using public restrooms.

And I am very interested in people's habits, but why we happen to be exploring that particular

angle? I do not remember. She told me with modest pride in her ingenuity.

I always want to use the least used stall in a public restroom, so I never choose the first stall.

I took one in the middle. I had to break the news to her.

Actually, I said, research shows that it's the stalls in the center that get the most used.

She thought she was making a choice to outwit everyone else, and everyone else was doing exactly

the same thing. We're more alike and more different than we think. I'll post a link to the research

...