I agree with a lot of things other people have said, but also gonna chime in with prize tickets. As a compulsive help-wanted-checker and special-order-fulfiller, getting fabulous prizes like fruit tree saplings and kegs and whatnot for my troubles is awesome. Mystery Boxes are a lot of fun as well, and once I get them in any given run I almost always don my mystery shirt, give my mystery hat to my trusty steed or faithful hound, and slap the mystery wallpaper in my keg shed along with some blue flooring.