I was just thinking...(clearest warning of bad idea, second only to "Well, I was drinking...")
....do you remember when some types of sugar packets were printed with little educational ditties? From when I was a little girl having dinner with the family at the Captain's Steak Joint, I remember a series of packets with illustrations and definitions of the different types of boats, sailing vessels through the ages....are they still around?
It occurred to me that tampon wrappers could use the same treatment. Who wouldn't want to learn a little something new in the bathroom? Or maybe a one or two line message like fortune cookies?