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Maybe you're more of a shut in than you thought you were.

@melbourneswest I've heard a lot of people answer this question by saying "hitting the gym". I've always thought of exercising (especially on one's own, not on a team sport or anything) to be the complete opposite of expressing myself, as I never consider self-improvement to be inherently expressive. I'll have to think more about that one.

As for humor, big ups. Humor is the key to enjoying life