Mile High Mexican Pie

large can frito bean dip Two avocados mashed w/juice of ½ lemon ½ teaspoon salt. ½ cup sour cream mixed w/ ½ cup mayonnaise and ½ pkg. taco seasoning mix Grated cheddar cheese (8 ounce) chopped black olives(one small can). green onions chopped (one small bunch). one large tomato, chopped

Layer each in order listed.