We women have great memories. Please remember this.
If ever in an argument with us, we're likely to snap at you for a similar thing you did in the past. It's a very minor fault of ours. And don't you dare snap back at us for bringing it up, it's our right. It could have been from a week ago or 2 years ago. NEVER EVER say, "I don't remember that." You will be digging a deeper hole. You are supposed to remember when you've hurt us before. If you don't remember, just say, "Yeah, I'm sorry about that time too," then add something like, "I'm just a jerk sometimes and I don't deserve you."
It'll blow over eventually.
But we will remember.