Family Movie Night is back on NBC. On December 3rd, at 8/7 PM central time. Wal Mart and P&G present Walk in My Shoes, a movie that makes you stop and think, “What would I learn if I stepped into someone else’s life?” Stressed-out high school teacher Trish Fahey (Nancy Travis, “Three Men and a Baby,” “Becker”) can’t understand her students’ lack of effort in the classroom and why their parents don’t seem to care. This is especially true of…