Coming home to find your house ransacked by an intruder is unfortunate, but sadly not exactly rare. But what happened to a Chinese couple is very unusual:
"I thought my home had been ransacked by thieves. The table was turned over, and stacked plastic bottles were everywhere," said Xu.
"When I was picking up things from the other side of the table, I suddenly touched something cold and slippery, and it was moving!"
After asking neighbours for help, they found a huge catfish on the floor.
A baffled Xu added: "No thieves would leave a giant fish in the house while stealing nothing. And it's not possible that someone threw the fish in through the window, as the door and windows were locked.
"All we can imagine is that the catfish somehow sneaked into the house in the time between us opening the door and then leaving for work."