Terri: We call this Brownie Trifle and it is my oldest son's favorite dessert. It has layers of brownie with cool whip & heath bar chunks. (We swap out the chocolate mousse for white chocolate pudding and use two Heath bars per layer.
Its worth a shot. Lord knows none of the lawn care companies I've used in the past have done much for my yard. The Fun Cheap or Free Queen: GREEN Lawn Care for CHEAP! The secret of using sugar on your lawn.