At least, not for travelgirl (or your editor)

She notes:
usually, i’m pretty good about divining intent and context, but this is one for which there isn’t the slightest clue. i know toes / feet can sometimes be nicknamed “hot dogs”, but that’s hardly phunny…
for me, anyway :)
What’s even more puzzling is that it’s the show off his own foot.
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shoe
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It might be saying that the economy is so bad we’re about to start eating shoe leather. Historically people have boiled and eaten leather in very hard times, and there’s at least one famous anecdote of a group that survived on their own boots (and a lot of fictional allusions to it).
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Including Chaplin’s depiction of eating a shoe in The Gold Rush. One memorable nice touch was twirling the laces like spaghetti.
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All I have is the the old idiom “my dogs are barking” meaning my feet are tired or sore. While I think that has something to do the “joke”, I’m at a loss as to where it is going.
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Yeah, I keep noodling around with “hot dogs” and “my dogs are barkin'” but I don’t get to a joke of any sort.
Maybe we need a CIDU category of “one of these things is vaguely like the other”?
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How else would you get the “dirty” in “dirty water dog” except from throwing in a shoe?
I was wondering why the vendor was standing in the street instead of on the sidewalk.
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nice to know i’m not the only one having problems figuring this out… LOL
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@Mark H (2): “Tonight, we have a really big shoe!” — Ed Sullivan
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The fact that the signature seems to be “OY” might be a clue, since…no, sorry, still doesn’t instill any humor. But I guess a couple of folks got paid for making this! OY.
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In Chicago, there’s a sandwich called a “gym shoe.” But it’s made from gyros meat, corned beef, and Italian beef. And the shoe in this cartoon doesn’t even look like an athletic shoe, much less a gym shoe sandwich.
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She asked for a ‘foot-long’ and the guy gave her the only thing he had that fit that description?
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Oh. I think @Stan (12) has it! That makes the most sense!
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@beckoningchasm (10) – “OY” is actually a cursive “DM”, the cartoonist’s initials.
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Springfield, Illinois, and surrounding towns, have a “horseshoe sandwich”. I don’t know which one I would rather not order, but in fact the sandwiches are more appetizing than the names.
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I like Stan’s answer. It fits well, and is actually a bit humorous.
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Reminds me of the Les Blank short film “Werner Herzog Eats His Shoe.”
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