Friday Squid Blogging: Squid Soap
SquidSoap works by applying a small ink mark on a person’s hand when they press the pump to dispense the soap. The ink is designed to wash off after the hands are washed for about 15-20 seconds, which is the time recommended by most doctors.
Note the security angle:
Dirty hands are a leading cause of the spread of infection and food-borne illness. Whether it’s due to laziness or lack of education – our failure to wash our hands is costing the U.S. economy billions every year and causing thousands of unnecessary illnesses and deaths.
Never mind about terrorism. It’s dirty hands!