Reagan National Airport is reached directly via the Metrorail station adjacent to Terminal B/C. Servicing an estimated 20 million passengers annually, Reagan National is the closest airport to the D.C.
BLUE OR GREY The called Blue or Grey Border Collie is due to the presence of a dilute gene, so the deepness of black color is blended, to bluish, slate or dark grey. As well as it happens with other coat colors, the differences are easily seen on puppies (better than on adults, whose coats gets darker).
To a Border Collie, a child is basically a sheep without much wool-a sheep in wolf's (kids) clothing if you will. A child running across the backyard or out the front door is, to the dog, a sheep that has decided to break from the fold. Seeing the child making a break for it, the Border Collie's natural instinct kicks in and it streaks out in front of the child to cut off its escape.