Yet another example of rudeness...

This morning I am at a Dunkin' Donuts counter ordering coffee. Woman beside me who already has her coffee or whatever decides that she needs something from a container on the other side of me. So, rather than walking around me to get it, she reaches across behind me, in the process pushing me up against the glass counter and wacking me repeatedly in the back with her backpack. No apologies or even an acknowledgement that I was actually there. Even the woman waiting on me gave a little incredulous laugh, like she couldn't believe it.