This is one of those questions that come up when two people are talking that have too much time on their hands. If you're trying to sell your house and you know it's haunted, do you have to tell? I went on a quest to find out.
We all do it. At some point, you (and me) have walked while staring down at our phones. It's gone from being an annoyance to a much bigger problem. Now, there's a movement to actually make distracted walking illegal.