As Roger Staubach's real estate services firm expands across the U.S., a pair of his sneakers (right) is touring the nation's top malls. Starting at Macerich's Westside Pavilion in L.A. and ending at the REIT's Queens Center in N.Y., the autographed shoes will travel, with footwear from such celebrities as Brooke Shields, Heidi Klum (left) and Clint Eastwood, cross country. They will be auctioned off later this month to buy new shoes for children around the world.