This is how to go about causing a traffic jam.
A nude woman sunbathing in the Austrian capital Vienna caused snarl ups on a major road when she positioned her naked body out of a window to get the maximum out of the sun's rays.
The naked woman was snapped by student Gregory Shakaki while she was lying on her window ledge with her legs dangling out of a third-floor window.
Shakaki said: "I thought I was suffering sunstroke when I saw it."
Motorist Michael Kienast told local media: "I was behind two guys who had a fender bender because the motorists in front took their eyes off the road to glance up at the view. “
“The young woman was obviously keen on getting some sun in a place where it doesn't usually shine," he said.
"I heard the guy who was rear-ended shout to the motorist who had hit him: 'Didn't you look where you were supposed to be going?'"
"The driver who hit him said: 'Sorry, I was distracted,' and pointed up to the window where the woman was lying."
Several cars were blocking the road before police arrived but by then she had disappeared inside and closed the windows.