The mystery of the missing lids

Mom's worried about what happened to the lids to some of the food storage containers. Mom seems to think someone threw the lids away; I believe they are in the kitchen cabinets or drawers. I keep opening cabinet doors and finding lids without matching containers. I think I'll eventually find all the lids that fit the containers.

Mom wants the lids and the containers to match, but I don't care if the lid is the same color as the container, as long as it fits a container. Once I find all the lids to fit the food storage containers, then I'll deal with whether the color of a lit matches the color of a container. At this point, all I care about is having lids that fit containers.