So. The blatantly obvious question and answer is missing from all this...
So, was she going barefoot in the Walmart? If so, what happened to “shirt and shoes required”? The rusty nail pierced through her shoe (or house slipper) and entered her foot? Enquiring minds want to know.
man- i slipped and fell in a spilled milkshake at Walmart and i got up and told the door greeter to get a mop.
Then i went home.