My friends lived on a corner when I was in High School and someone keep hitting his trash cans every trash day by cutting though his yard. His dad got tired of it so he needed some river rock to do a landscape project so he sat the cans out and left the trash out but filled each 50 gallon can with about 12 bags of river rock he had bought.
About 6 am they heard a bang. He said they was tranny fluid, part of the grill, and all the coolant along with the cans and rocks dumped over. Never had a issue after that.
Chris