TOKYO (Reuters) – Two kittens picked the wrong place to relieve themselves when they urinated on a fax machine, sparking a fire that extensively damaged their Japanese owner’s house.

Investigators in the western city of Kobe have concluded that the fire in January was caused by a spark generated when the urine soaked the machine’s electrical printing mechanism.

The fire damaged the kitchen and living room before it was put out by the house’s owner, who was treated for mild smoke inhalation, said Masahito Oyabu, a fireman at the Nagata fire station in central Kobe.

The kittens quickly ran to safety, he added.

“If you have a cat, or a dog for that matter, be careful where they urinate,” Oyabu said. “Especially keep them away from electrical appliances and wires.”

Remember this well, Aaron.

YOKOSUKA, Japan – A car that swerves back into lanes on its own and a video system that makes parking a breeze were part of technological features on display by the Japanese automaker Nissan Motor Co. The technology that reporters tried out in test drives Monday at a research center outside Tokyo is part of Nissan’s efforts to make driving safer. Similar smart-car features are in the works at most of the world’s top automakers, including Japanese rivals Toyota Motor Corp. (news – web sites) and Honda Motor Co. (news – web sites), as well as General Motors Corp. of the United States and others.

One of the features shown was a more sophisticated version of an existing warning system — already available in Nissan luxury cars in the United States and Japan — that buzzes when the car veers out of the lane.

Ah, so we’ve given up on smart drivers.