If your wife reminds you about the trash in a nagging tone, consider that it is because she has already asked you about it and is frustrated that you didn't respond, or that she is resentful at having to remind you of your responsibility. Rather than feeling angry at her, try to understand how you might feel just as she does if you were in her place. Imagine how you feel when someone ignores you, or orders you around, or insults you. That's the way others feel when you do it to them.