Just wait until ya'll realize that Shanks is actually blond and uses hair dye.
And then he pulls his arm out from behind his back when he reunites with Luffy and goes, "Hahaha, I was just pulling your leg... or, arm! You think a weak Sea King could take my arm off? Lololololol, you're so easy to troll, Luffy."
And then he pulls his arm out from behind his back when he reunites with Luffy and goes, "Hahaha, I was just pulling your leg... or, arm! You think a weak Sea King could take my arm off? Lololololol, you're so easy to troll, Luffy."
Imagine the manga going this way lol