A few hours earlier, Sanji and Zoro had a big fight. It all started with Zoro demeaning Sanji and insulting him as usual, Zoro demeaning Sanji and that provoked Sanji's emotions. It was actually an ordinary day aboard the Thousand Sunny, and ended up being broken up by a punch from Nami. However, Zoro still angry, and Zoro wants to make Sanji behave, and he will punish Sanji because his misbehaving.