Grocery Store Aisle Rage

That might do it,!

And mostly it is the indecisive, distracted (by phone?), or overly rotund blocking up the works.

rotund...Lol :)

I guess they never heard the saying...
"Don't Dawdle In Doorways"
But it pretty much applies to all choke points in passageways, whether is it a doorway, hallway, aisle, or elevator.

Don't forget avenues, roads, streets and boulevards.

That.... would actually be awesome.

Or bumpers!