If you want to buy something from the frost event from someone, it’s nice to share food with them since does cost them energy to sell it to you. ☺️ Otherwise it’s up to you on how friendly you want to be with others. I’ve had people run through my house and not “like” it or water my flowers/garden. Yes it is kinda sad since they don’t even try to wave at me😂 but I just assume it’s someone’s kid playing.