Both goldfish and catfish survived!  But did Stephen the goldfish, learn his lesson?
 
A goldfish has undergone surgery to fix his broken jaw using paperclips.
Stephen the greedy goldfish ran into trouble when he bit off more than he could chew attempting to eat a catfish.
Owner, Shona Hingston, from Northumberland, returned home to find Stephen in distress with only the catfish's tail sticking out of his mouth.
 
Pet goldfish is anaesthetised as it undergoes surgery | Daily Mail Online