Great teammates know their teammates. They know what they like. They know what they don’t like. It’s the little things that matter in a relationship. Think about the joy you get when someone does something thoughtful for you. There is a joy in having another person know us so well that they went out of their way to do something for me. This could be a gift that was purchased, but it goes beyond that. It could be the choice to call when a text would do, but the person knows you like phone calls. It could be that someone went out of their way to take care of something we don’t like doing just because they have our back.