Today at work I got complimented on the one thing I really pride myself on - my attitude (the positivity aspect of it, anyway).
Well its not like I am actively thinking about it at all times, but today at work a guy came up to me and was like
"Okay, well thanks for all your help. And I just want to say that I go to a lot of offices, and see a lot of people - and I think you have it right. Your positivity and kindness are so rare. I'm going to put in a good word for you!!" and then we started talking about what a difference a simple smile makes.
Its just crazy how much of a habit happiness can be. You think of happiness as an emotion, but I think we have more power over it than we think.