But that's been my point all along, you don't know and it's not worth worrying over. As to blocking, etc., I've explained many times that in almost every line there are places that I can get around you unless you physically stop me with a hip-check or an elbow drop or something. If I don't touch you while you're trying to block me, and in your attempt to plug the hole you make contact with me, you've initiated violence.
I know there are people on here that brag on blocking everyone, but the simple truth is you can't, they can go around you. If nothing else, they can duck under the railing and avoid you altogether.
I just remembered, I did that once on my honeymoon. We were in line for the Ariel show at MGM. There was a group adjacent to us (and ahead of us in line). As the pre-show room was filling a parade was starting and the guy at the head of that group flat out refused to go. His entire group was telling him to but he said "shut up, they can wait, I want to see part of the parade". My wife and I ducked under the railing started walking in (there was not a single person between that group and the open door). Yes, we cut, and no, I do not think on any planet in the multiverse that we did anything "wrong". As a matter of fact, some guy that was behind us grabbed my arm as I walked past him (he was adjacent to me, behind where I had previously been in line) and said "you can't do that!". I calmly told him to remove his hand before I did. He snatched his hand away and I said "enjoy the show - if you make it in".
That guy is what many of the posters on here remind me of.