Lipstick
Prints

According
to a radio report, a high school in US was faced with
a unique problem. A number of girls were beginning to
use lipstick and would put it on in the bathroom. That
was fine, but after they put on their lipstick they would
press their lips to the mirrors leaving dozens of little
lip prints.
Finally
the principal decided that something had to be done.
She called all the girls to the bathroom and met them
there with the custodian. She explained that all these
lip prints were causing a major problem for the custodian
who had to clean the mirrors every day.
To
demonstrate how difficult it was to clean the mirrors,
she asked the custodian to clean one of the mirrors.
He proceeded to take out a long-handled brush, dip it
into the nearest toilet and scrub the mirror. Since
then there have been no lip prints on the mirror.