my dirty job is also my current one. I am a lowly school bus mechanic who has worked for 4 school districts, so i've seen some busses. But....the fleet i'm supporting now has GOT to be the DIRTIEST i've seen. Not only are the undercarriages packed with dirt,grease and roadgrime, but here in the northwest, it rains alot. so i am the lucky one who climbs under the busses to adjust brakes, do repairs, and make spot inspections. Along with cold, dirty, dripping busses, the lot they park in is nothing more than gravel...wet gravel, mud puddles, bla bla bla. so yes, i do get dirty in this position!