I had to borrow my Mom's car the last few days, and it smells like a sewage plant, that's been covered up by Fabreez and Lysol, etc etc. The story is, she's making a bunch of chicken one night, the day after the weekly trash pickup came. So she's got all the chicken guts, and stuff cut off, into it's own trashbag. She doesn't want to leave that inside, because it'll stink. She doesn't want to put it in the garage, because it'll stink... So, she puts it in her car, to take to a dumpster at a church or school. She forgets to take said bag to a dumpster. It sits in her car, in the garage for like 36 hours, in 105+ degree heat. It was the worst smell ever. She's gotten the car detailed and cleaned, used every type of air freshener, dryer sheets in the vents, etc. It's still awful. And I had to drive around it in the last 2 days. It's like the Seinfeld B.O episode, the smell will not leave.