Hello Dolly Bars

This was the name my mom-in- law called these cookies. I think their showiness would capture any tycoon or pauper's heart.

Melt 1/2 cup of margarine
Add 2 cups of crushed graham crackers
Press into an 9 x 13 inch pan. Sprinkle over that:
1 cup flaked coconut
6 oz package chocolate chips
6 oz package butterscotch chips
1 cup chopped walnuts
Next pour over
1 can Sweetened Condensed Milk.
Bake at 350 degrees F (175 degrees C) for about 30 minutes.
Cool on a rack, then cut into bars.