=More than 50% of the people in the world have never made or received a telephone call.
=Rats and horses can't vomit.
=If you sneeze too hard, you can fracture a rib.
=If you try to suppress a sneeze, you can rupture a blood vessel in your head or neck and die.
=If you keep your eyes open by force when you sneeze, you might pop an eyeball out.
=Rats multiply so quickly that in 18 months, two rats could have over a million descendants.