After I mentioned that WZ doesn't want to wear any shoes, I had more than one recommendation of Crocs. So today I took WZ to the Croc shop at Ikano, when I wheeled him in he started pointing at all the colorful shoes.
I pulled one off the rack, and brought the shoe to WZ's foot. He retracted. I pulled the foot out and put the shoe on. WZ started to cry. Salesgirl's shining smile thinking of getting a sale? gone. Mommy's response? "shoes off now before he get's nightmares about them again!"
So... Crocs 0, WZ 1.