Thanks so much for the reminder about disclosing tablets! We had them when I was a kid in the 1970's. I've wanted a way to check the quality of my brushing, an

Thanks so much for the reminder about disclosing tablets! We had them when I was a kid in the 1970's. I've wanted a way to check the quality of my brushing, and my kids' brushing as well. I totally forgot about these.