Today at the office, I was walking down the two flights of stairs from my floor, to the cafeteria, to grab some of the worst, most bland office cafeteria food ever, because I didn't have time to pack a lunch like I usually do.
So anyway, I end up stuck behind this guy walking down the stairs very slowly, because... he's on his GD phone, reading and texting. He's going so slow, but there's enough traffic coming up the stairs, I don't have a chance to get around him. Finally we get to the bottom, and he takes one step away from the bottom stair, and just stops. And there's not enough room to get around him. So I finally just tap him on the shoulder and say, "Excuse me" and he sort of looks back at me blankly, but moves slightly further away from the stairway, and I can finally get around him.
Then after I grab my lunch and I'm headed back up the stairs, on two occasions I encounter people coming down the stairs side by side, just chatting it up, oblivious to oncoming traffic. Each time they see me, and still make no move to get single file, until they're basically on top of me. I had to come to a complete stop, because otherwise they would not have moved in time for me to NOT plow into them.
Being back in the office is great, really great!