During Chris' trip to London, I attended church at home. I was halfway to church when I had the crazy realization that I had forgotten to change out of my socks and Birkenstocks!
If I turned around to go home and change, I would be late. So... once I arrived at church, I pulled off my socks and wore my Birks.
Probably looked funny, but oh well. I'm sure no one really cared.