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That's it, simplest solution there can be. Unless of course the fish is an analogy for cunny, then it's fuck all. But if it's cunny, I'm sure the Englishman got it, and some how the German is gay, because as you well know, a German using broken English are nothing more than Dieter like Art types. But no, I like your solution better. I wish I was as smart as you, the original post caused an instant headache.