Adam Savage & Kari Byron must be working to bust some redhead myths!  They want 25 natural redheads from the San Francisco area that are available for 4 hours on January 21, 2010.  No payment, but they will get a free t-shirt.

The fact that they are also looking for women who have done natural childbirth around the same time makes me wonder though, are they looking into the pain myths that have been studied recently by scientists?

There's been quite a lot of retweeting and some enthusiastic responses, even by redheads outside San Fran.  But they insist, you must be living in their home base.

Twittered on the , January 5, 2010 - 18:00 GMT 

MB needs 25 NATURAL REDHEADS. 18yrs + & avail in SF 1/21 for 4 hr. No $ but free T-shirt. (Email contact removed.)