Well, sounds like you got involved with a nag-a-saurus.
I doubt she really cared about the shoes, she just wanted you to change one thing for her. Because if you cave once, you will cave again.
Unfortunately its a hind brain thing for most women.
It is an itch they need to scratch.
And no one ever teaches women that nagging a man is not only counter productive, it is destroying their relationship.
Yeah....and I didn't want to break down and be pretending to be something I wasn't or wearing uncomfortable shoes for no reason.
I also hate it when people say, "You need to do...." I'm like .... I don't NEED to do anything. I have had girls try to say that to me in an attempt to change my cheap skate ways. lol