The other day at work one of my coworkers/boss came up the stairs and I smiled and said "hi!" I like him, he is a cool man. I had no reason to not say hi, even if we aren't best of friends. But he turned to me and said, "You are the first to smile at me today."
It was almost sad to hear him say that.
Why would anybody want to let others just sulk by feeling like they aren't wanted around. Not even those who aren't your close friends. Not even if they annoy you or are not the type of people you hang around. Everyone deserves a smile given to them.
Don't let anybody pass you by, give them a smile.
It might just make yours bigger.