I guess I can finally admit it... I bought a pair of crocs. Well, not exactly 'crocs', but the $9 version. They have no strap across the back, but they are perfect for slipping on to go outside on the patio with.
I never really liked the looks of them, and probably thought just a little less of people who wore them... but, dang, they are nice. I'm even wearing them with socks on as I type this. So count me as a convert. Or whatever.