Plastic wrap remains one of the most useful, frustrating and wasteful of all inventions. Seventy five percent of it either clings only to itself, or it won't cut cleanly on the provided serrated edge, or it is too flimsy, etc. I have it, and try to use as little as possible. I also don't like putting mixing or utility or other types of bowls in the fridge w/leftovers, since they are inefficiently shaped for storage plus it is a guarantee that I will need the very one in use the next day for something. The Viancin covers are fabulous inventions, especially to impress your friends (look at this!) but they are designed to stick out over the edges of a bowl and take up space that wayI have a few of them too, and don't use them as often as I should for one reason or another.
The most useful storage containers for me are rectangular plastic containers of varying depth with good fitting lids that can be stacked if necessary in the fridge. The greatest challenge in kitchen protection or transport: wooden salad bowls. Wooden bowls should come with some kind of snap-on top that includes a wooded serving utensil that clips on to the lid. Excellent solution for taking something to a pot-luck or as a contribution to a dinner. No one would accidentally take the lid and you have a fighting chance of keeping the serving spoon. That is, if the party guests notice just how clever by half it really is.
Oh, I just finished reading a page-turner called The Marsh King's Daughter, which takes place partly in the area near the falls on the Upper Peninsula. Looking at the map I was surprised to see how close Manitoulin is to the UP. Good grief, there is no end to my geographic challenges as well.