I love what I do. The diesel, the grease, the oil, the brake cleaner, the antifreeze, the rubber, the steel, the washer fluid...(Breathe deeeeeppp now....) ;) It's fantastic and intoxicating in the best way. The deafening rattle of the impact guns, the country or rock music we play in the shop, the hiss of those air brakes, THAT HORN!!! Hahaha...but differential oil stinks. Lord, does it smell.