1/2 c. butter
2 pkgs. chocolate wafers, crushed
Orange sherbet
Vanilla ice cream

Mix butter and crushed wafers and press 2/3 into 2 (9"x13") pans. Top with 1/2 quart orange sherbet in each pan. Layer vanilla ice cream on top, about 1/4 quart per pan. Place 1/2 quart of orange sherbet on each pan, again. Top with rest of crumbs. Freeze overnight.