1. During an hour of swimming in a pool, you will ingest 1/12 liters of urine.
2. In an average day, your hand comes into indirect contact with 15 penises by touching door knobs.
3. Annually, you swallow 12 public hairs from fast foods.
4. Annually, you swallow 5 insects while sleeping.
5. Annually, you shake hands with 3 men who have masturbated and failed to wash their hands.

::Readers Digest