I tried a system like that. I was largely ignored.I do this with my eggs. I have 3 18 pack cartons in the fridge. Family knows to take eggs from the top carton, right side. I fill the cartons under. Once a carton is empty, it goes on the bottom to get filled as needed. If I get one that has a slight crack, I put it in front and eat it first. Everyone has been really good with it (but I did have to label the inside of the carton with arrows “start on this side”![]()