Hey, you're doing all of them. Right on! Kindness is one of those things that costs very little to give. Rather than being rude, smile. It can be that easy. And it can make someone's day. I try to make my interactions with people to be positive, even if they're not long or deep. I still want them to leave the experience being encouraged, not discouraged. It has been a learning process, but I'm getting better at it.