- Yes! Yes there is! And it's the most wonderful food in the world!
- You've clearly spent a good six decades or so living on this planet; I judge from your accent that you are a native English speaker;* and though your beard-ponytail-fedora-vest combo might be judged mildly eccentric, you don't appear obviously demented and show no signs of having just emerged form a half-century-long coma: How can you not know what sauerkraut is or if it even exists? What sauerkraut-less rock did you just crawl out from under?!**
* Not that "sauerkraut" is English, but you know what I mean.
** His sartorial choices had a sort of Euro-Gypsy vibe and gave the impression that, if anything, he should be more sauerkraut-savvy than the average consumer.