I'm a fish in the sea
You're just watching the show. You're not going to jump in and get your ass kicked.
I'm not going to get caught in the middle of your nonsense. I'm just a fish in the sea.
You're all arguing about who did what. I'm just a fish in the sea. I don't even know what that means.
I'm not going to pick a fight. I'm a fish in the sea. I'm just watching you all flip out.