Step 1 Warm bacon in non-stick skillet over medium heat.
Step 2 Whisk eggs and pepper in small bowl; pour into skillet. As mixture begins to set, gently move spatula across bottom and sides of skillet to form large, soft curds. Cook until eggs are thickened and no visible liquid egg remains.
Step 3 Cut pitas in half; open halves and place tomato slices inside. Spoon in scrambled eggs and avocado.