This version of the popular recipe was published many years ago in the local Glendale, CA newspaper.
Mix melted butter with crushed cookies; pat in 8x8-inch pan (save some for top).
Melt marshmallows in milk; cool. Stir in creme de menthe and creme de cacao. Whip cream and fold into marshmallow mixture.
Put filling into crust. Sprinkle crumbs on top; chill.
NOTE: This is exactly the way my mom always made it and we thought it was just perfect. However, when I make it I use 20 Oreos and 5 Tbsp. butter for the crust. Either way is fine... I just like Oreos and more crust.