Separated at Birth?

These two might have actually been separated at birth. Widget has a white nose, and Elsie has a black nose, but there's not much else to differentiate them. Elsie was rescued by her foster mom, Diane, in 2002 from the streets of Durham. Widget was rescued last year from the same area, and appears to be about the same age. Could they be long lost siblings? Neither one of them is telling. We met Widget at Diane's house recently, in a visit chronicled here: http://betsyphd.typepad.com/photos/diane_visit_5222005/

By the way, June is American Humane's Adopt-A-Cat Month:

http://www.americanhumane.org/site/PageServer?pagename=pa_adoption_aacm