Old people holding hands.
The grandpa who rides his grandson's scooter home after dropping him at school.
Finding bargains when shopping.
The smell of a new book when you crack it open.
The sound of my kids laughing when they don't think I'm listening.
Good news from friends.
Plunging my face into a mound of laundry fresh from the dryer on a cold day.
Sinking into a hot bath.
The sound of champagne corks popping.
Acceptance emails from publishers and requests from agents.
The end of a class at the gym.
And that's just a few. What things make you smile?