By donating just one pint of blood, four lives can be saved. | In the first century, people used to drink goats milk to sweeten their breath. | The waste produced by one chicken in its lifetime can supply enough electricity to run a 100-watt bulb for five hours. | A Swiss ski resort announced it would combat global warming by wrapping its mountain glaciers in aluminum foil to keep them from melting. | All of David Letterman's suits are custom made - there are no creases in his suit trousers.

A year from now you will wish you had started today.