Cook bacon over stove top according to directions. Meanwhile, toast Sandwich Thins. Slice tomato, avocado and lettuce. Spread 1 tablespoon Greek yogurt on top of toasted bread. To assemble, place lettuce on the bottom, tomato, avocado and bacon then top with bread. Serve with Weight Watchers® Light Mozzarella String Cheese and Weight Watchers® Peanut Butter Brownie Bliss Mini Brownies.