Sixline wrasse... Why so bad?

This made me out and out chuckle...

I have a Christmas wrasse in my tank and he's rather peaceful! Swims about and even chills next to the clowns he's not my last add but he is an aggressive eater! If a fish is slowly going to a pellet on the surface or in the current he will dart in and eat it. Not always the case but it does happen! All my fish are fed and happy he's just a lil piggy at times Over all a great fish just don't approach the tank too quickly he'll dart around to the back of the rock work and hide(more than likely freaking the rest of the tank out...)