Hmm, ham radio potluck picnic list has items they want people to sign up to bring . What the heck is "Surströmming" and what joker inserted that in the spreadsheet? #potluck
LOL... I am curious if you can even buy that here. https://en.wikipedia.org/wiki/Surstr%C3%B6mming
Surströmming - Wikipedia

I'm guessing not, from Wikipedia:

"German food critic and author Wolfgang Fassbender wrote that "the biggest challenge when eating surströmming is to vomit only after the first bite, as opposed to before"

@ai6yr I am fairly sure that surströmming exists primarily to make those of us with vaguely Norwegian heritage feel better about lutefisk
@dan @ai6yr Ah fish-soap. (It is Cod cured in Lye).