Brownies from Chevy Chase, D.C., troops 1925 sell Girl Scout cookies to Vice President Gore and wife Tipper at the vice presidents residence at the Naval observatory in Washington, Wednesday, Jan. 26, 1994. Left to right, Brownies foreground Alice Hackenfuss, Lauren Tate and Motie Blackburn. Girls background are unidentified. Number One Observatory Circle, the official home and residence of the Vice President of the United States. (AP Photo/Joe Marquetta)

Brownies from Chevy Chase, D.C., troops 1925 sell Girl Scout cookies to Vice President Gore and wife Tipper at the vice presidents residence at the Naval observatory in Washington, Wednesday, Jan. 26, 1994. Left to right, Brownies foreground Alice Hackenfuss, Lauren Tate and Motie Blackburn. Girls background are unidentified. Number One Observatory Circle, the official home and residence of the Vice President of the United States. (AP Photo/Joe Marquetta)