Tuck in the top part of 4 medium sized sandwich rolls into the bottom of the jello ring, side by side. Lay top part down inside and then the next top of another roll lay down beside that till you have 4 tightly tucked into the bottom. Now, start layering your goodies. First your shredded lettuce, thinly sliced onions, sliced olives, meat, then cheese, next meat, another cheese. Now, place the bottom of the sandwich roll top part first. Crust side should show at the top of the jello mold. Tuck in the 4 bottom pieces of the bread & there you have it. Now, press the lid on and seal it. Put in the refrigerator for 1 to 2 hrs before party.