Trinity Church, Copley Square, will host a special pre-Thanksgiving event on Sunday, November 20, from 2 – 4 pm, with Father Leo Patalinghug.  In his book Grace Before Meals: Recipes and Inspiration for Family Meals and Family Life, Father Leo, the same Father Leo who defeated Bobby Flay on Throwdown) helps make family meals a way of life.  He has appeared on CBS, PBS, BC, EWTN, FOX, and The Food Network.  Pre-registration required – contact Kathy Acerbo-Bachmann at kacerbobachmann@trinitychurchboston.org, or call 617-536-0944, ext. 217.