Yes, it's the drivers who have to be more careful and not the people who are glued to their device.

A road sign warning motorists people were likely to cross the road while checking their phones was placed outside a school in Reutlingen, Germany. But it turns out it wasn't actually official and a prankster was having a bit of fun. MORE: Donald Trump sounded just like Grandpa Simpson on Fox News The mock sign was placed outside a school in Reutlingen, Germany (Picture: Rex) They were probably just trying to make a point pupils at the Friedrich-List-Gymnasium school should get off their phones.