Someone with more Japanese expertise can help us with the okonomiyaki fries, but as far as I can tell this incarnation was fries, bacon, green onion, yakisoba sauce, nori, bonito, pickled & dried ginger and mayonnaise.

Poutine is fries with gravy and cheese curds. It's simple, but damn tasty when done well.

I suspect you've had a banh mi before.