Susan Adams certainly remembers one thing about sleeping under a bridge this fall.“We about froze to death,” she said. “We were cold.”Adams and her boyfriend, David McCormick, were forced to sleep under the bridge at Depot Bottom for three nights in October. They were out of money and had no other place to go.“After that third night, we knew we had to get some help,” said McCormick.“I had to use a rock for a pillow,” added Adams.