I was shopping the other day and what peeved me the most ... people that take up the entire width of an aisle. They'll have their buggy off to one side of the aisle and they're looking at something on the other side of the aisle, totally obvious or uncaring, that no one can get past them. Or like yesterday, this family that left their buggy in the middle of the aisle, the mom was looking at something to the one side of it and her daughters (or daughter and a friend) were dancing on the other side of it.
On the subject of "slavery to cell phones", I am not a slave to my cell phone, especially not where my work is concerned. I work part-time and not in a supervisory role, there is no reason for me to be available when I am off. I'll get texts asking where something is, why did it get moved, who moved it, you won't believe what "Co-worker" did, when you next come in I need you to do XYZ and sorts of other mundane things. I've started ignoring them and like ronandannette, first thing when I come in I'm asked if I got their text.