Yeah, I got so annoyed I looked it up once. Turns out it’s a dance. A nineteenth-century dance that was the forerunner of swing dancing. I had thought it had something to do with the county fair and cake baking competitions.
The nicest cakes(baked by the prettiest most available girls) were “walked for” first. But it was a secret whose cake was whose, till the walk was over(supposed to be, anyway). Then eventually, all that was left was the old ladies cakes. Those were walked for by anyone, women included.