Oh, my FRT is a certified sissy. He has shown tremendous courtesy and I have never seen him even try to nip at anybody. In fact, the kois, ray and ID sharks are the ones that steal food from him right under his nose or in his mouth.
There was this one time, he was floating near the surface eating pellets. When the 30" silver aro came by to investigate, the FRT just continued eating, when a pellet floated close to the silver's face and the FRT floated to his direction to take the pellet, the silver aro gnarled at him big time.
Poor FRT: so gentle--yet so misunderstood.