In a Monday, Nov. 7, 2011, photo, twin sisters Betsy, left, and Katie Overman pose for a photo in Madison, Wisc. The twins turned 11 on Nov. 11, 2011, or 11/11/11. (AP Photo/Wisconsin State Journal, Craig Schreiner)

Photo by: CRAIG SCHREINER

In a Monday, Nov. 7, 2011, photo, twin sisters Betsy, left, and Katie Overman pose for a photo in Madison, Wisc. The twins turned 11 on Nov. 11, 2011, or 11/11/11. (AP Photo/Wisconsin State Journal, Craig Schreiner)