You’ve clearly annoyed your neighbor and that’s never a good idea. What if you get a cat someday and need her to make sure it doesn’t die when you finally take that sightseeing trip to Toledo you’ve been saving for?
“Sorry to bother you. Forget it,” you say. She takes another puff, flicks what remains of her cigarette into an empty flower pot in front of her apartment, shrugs, then closes the door.