I'm the one who puts up leftovers every night and does the dishes, which is fine. However, we have this problem in my house where we have a bunch of plastic containers with a bunch of lids, and none of them seem to go together (I'm pretty sure my parents at times throw out some of the containers but just leave the lids in the cabinet). We have the same 4 or so containers that I know have a lid for them that we rotate through each night and I keep them where I have easy access to them. However, someone always moves them and I have to spend 10 minutes almost every night looking for the lid for each container. It's annoying.