Layer #1:

2 (10 1/2 oz.) can bean dip
jalapeno to your taste (optional)

Layer #2:

1/4 tsp. pepper (only with avocados)

Layer #3:

1 c. sour cream
1/2 c. Hellmann's mayonnaise (real)
1 pkg. taco seasoning

Layer #4:

1 bunch green onions with some of tops, chopped

Layer #5:

6 oz. pitted ripe black olives (optional)

Layer #6:

2 to 3 chopped tomatoes

Layer #7:

1 pkg. sharp shredded cheese (about 16 oz.)

Spread mayo and mustard onto bread slices. Slice cucumbers and tomatoes. Salt them. Place a leaf or two of lettuce on a slice of bread. On the other slice sprinkle seasonings. Add sliced cucumbers and tomatoes on top of the lettuce. Finish the sandwich by putting the seasoned slice of bread on top.