Texting-and-driving is a problem that we all face. It causes wrecks, road rage, missing a green light because the texter is stuck on text when the red light changes to green, failing to stop at a red light because the text is too engrossing; and besides, who needs to keep their eyes on the road while behind the wheel? Old school.What seems new, however, are the problems texting and driving now create while waiting in a fast-food line, which now needs to be re-named the slow-move line.I was sitting in line at a Mc-Donald’s last Sunday morning about 10 minutes ...