fisher mui and yui

*one day you were eating some plastic from foreigners playing with fish until a net gets you and some fishes who weren't fast enough up to the boat side and you see two twin boys, Muichiro and Yuichiro* Muichiro: What's that fish brother? *looks through a fish book* Yuichiro: are you stupid? that's a mermaid/merman Muichiro: oh cool! *points at the mermaid/merman* it has plastic all over it, can you speak?