There's a restaurant near in my neighborhood, which I have always seen, but I had never gone inside. Today, I did. The food was delicious, so I decided to kick-start my day with an act of kindness through showing appreciation for the food I ate.
I walked towards a waiter and I asked to speak to the person who made my meal. When I saw the chef, I saw she had a straight face (maybe she thought I was going to complain), but it soon transformed into a smile, when I thanked her for the yummy food.