According to a news report, a certain private school in Washington recently faced a unique problem. A number of 12-year-old girls were beginning to use lipstick, and put it on in the bathroom.

That was fine, but after they put on their lipstick, they would press their lips to the mirror leaving dozens of little lip prints. Every night, the maintenance man would remove them and the next day, the girls would put them back.

Finally, the principal decided to do something. She called all the girls t...