Bob

We bought 3 angel fish to join our 4 multicolored ones. Unfortunately 3 of the original fish died after we introduced the new ones. Only blue bully, Harry, survived. Now we're back to 4 fish, but it's an unhappy tank. They all bash into each other, I think it's Harry's nasty nature that's spread among the 3 Bobs.

Steve named them all Bob because we can't tell them apart.