Happiness is...

I received a much appreciated, and very funny belated birthday card yesterday. So good, I thought I would share it with y'all

It read..

Happiness is like peeing in your pants. Everyone can see it, but only you can fell its warmth.

The inside inscription read: It's your birthday. Let your happiness show. During my run this morning, I guess I had the opportunity to "Let my happiness show", instead I opted for the bathroom at the forest preserve.

How do you let your happiness show?

Peace