The day after Thanksgiving. Leftovers. Turkey. Stuffing. Gravy. Mashed potatoes. The classic leftover is the turkey sandwich.  Get an Italian roll and a slice or two of Swiss cheese.  Shred some turkey breast, pulling it apart. Add a scoopful of stuffing, and drizzle on a little gravy on top to add a little moisture.  Serve some warmed mashed potatoes and gravy on the side. A simple and delicious classic turkey sandwich.