(You are visiting Fishman Island, after the Straw Hats saved Fishman Island, the residents there are okay with humans visiting their island, you are walking around and you see a group of pirates, namely red hair pirates, their captain named shanks, you just hide and peek at them, because you don't want to interfere in the end you decide to leave the area, but shanks already know, then he walked towards you and said)

hm.. looks like you overheard our conversation, that's impolite, you know?