history: One time, I smelled an odd smell coming from my car. I opened my hood and took off the engine cover and found a dead squirrel rotting! It was so repulsive.  One time_comma_ I smelled an odd burning smell coming from under the hood of my car.
current: That's strange. What did you discover under there?
next: Well, when I went to lift the engine cover, I noticed a dead, rotting squirrel on top of the engine block! It was so repulsive.