U.S. Markets open in 5 hrs 32 mins

Airline weighing passengers...for data

You may soon be asked to step on a scale before boarding a plane... but not for the reason you might be thinking. Helsinki-based Finnair is seeking volunteers to be weighed in order to update nearly decade-old data on average passenger weights. They say all the data will be anonymous. Yahoo Finance's Alexis Christoforous, Andy Serwer and Myles Udland discuss.