tennessee where amanda bromley was dropped off outside of an emergency room with her husband. he just went to park the car and by the time he got back he had a son, little nathan. on the way out, two nurses visiting at the hospital were there to help. >> they easily laid me on the concrete, right in front of the emergency room and that's where i had the baby. >> well, nathan, there he is, 6 pounds, 14 ounces, rapid entry in to the world has earned amanda a new nickname calling her the sidewalk mommy. >> that's cute. it's that time of the year again for great whales to hang out in the warm with waters off though baja peninsula. >> that means a good chance for whale watchers, human beings to get up close and personal with the giant animals that can measure up to 50 feet. whales go to the same area every year because the warm water is best for mating and giving birth.