something not related to babies at all!

i almost forgot about this. last week i was driving into work. as i was coming into town, the highway split into two lanes. there was a car in front of me. all of a sudden i realized that the car's muffler was dragging on the ground and throwing off sparks. so, i changed lanes just to be safe. not three seconds later that muffler dropped right off. well, i thought that surely the driver had seen that, but he didn't turn off. i finally got beside him and yelled out my window that his muffler had fallen off. he knew! and he kept going. is it just me, or is that really dumb, and considered littering?