The blood challenge between the arch-rivals runs from February 4-20! All presenting donors receive a Red Cross Koozy and can enter into a raffle to win a $500 travel voucher from STA Travel! Donation sites can be found by going to this site and typing in the area code (I used 48104). Edit: 2/4/2009 2:00 PM - 8:00 PM EST Angell School Angell School - Gym 1608 South University Ann Arbor, MI 48104 2/5/2009 2:00 PM - 8:00 PM EST University of Michigan Union - Ballroom 530 State Street Ann Arbor, MI 48109 2/5/2009 2:00 PM - 8:00 PM EST U of M Couzens Hall (WOOT!) Ann Street Ann Arbor, MI 48109 2/6/2009 11:00 AM - 5:00 PM EST Michigan Union - Ballroom 530 State Street Ann Arbor, MI 48109 2/6/2009 2:00 PM - 8:00 PM EST U of M East Hall Church Street Ann Arbor, MI 48104 2/9/2009 12:00 PM - 6:00 PM EST U of M Pierpont Commons North Campus Ann Arbor , MI 48109 2/10/2009 2:00 PM - 8:00 PM EST U of M Mary Markley Dorm Washington Heights Road Ann Arbor, MI 48109 2/11/2009 12:00 PM - 6:00 PM EST U of M League 911 N. University Ann Arbor, MI 48109 2/12/2009 2:00 PM - 8:00 PM EST U of M South Quad Madison Ave. Ann Arbor, MI 48109 2/13/2009 10:00 AM - 4:00 PM EST U of M Dental School 1101 N. University Ann Arbor, MI 48109 2/13/2009 10:00 AM - 4:00 PM EST U of M School Of Nursing 400 N. Ingalls Ann Arbor, MI 48109 2/13/2009 2:00 PM - 8:00 PM EST U of M East Quad East University Dr. Ann Arbor, MI 48109 I know that UM beat OSU this past year but Big Ten domination is essential! Do it for McGuffie, who surely went through gallons in his season here. Do it for him. And when it's done, hurdle the station and grab a koozy and orange juice all in one motion. For God's sake you know Phelps' would but, well, um anyways...