Banana Bread: Butter Before or After Microwaving [ARGUMENT]

Oddly enough, this morning's topic on the Moose Morning Show was crazy arguments you get into with your significant other. Well, I have one for you!

Last night I was cleaning up from Gavin and Evan's (the kids) dinner and was putting some dishes away. Meanwhile, my wife Keri was getting ready to have some delicious homemade banana bread that I had picked up from my mom earlier that day. No big deal, right?

Well it wasn't until I noticed her putting the barren naked bread into the microwave with nothing on it. I told her that she is crazy (that wasn't the best move) for not putting the butter on the bread first and letting it melt into the layers while it heated. She said that you should always heat the bread and THEN put the butter on. I'm shook.

What say you?