We people are a strange bunch. Cut us off in traffic and we'll lose it. Pour too much milk in our coffee and we'll tell your manager about it. But show us a picture of a neatly mowed lawn and we'll drool all over it. I don't know if we're hard or easy to please. But the subreddit r/OddlySatisfying can do it effortlessly. It's like therapy for your eyes. But it also soothes the mind.