There are some crowd control techniques that really bug me, but even when they do, I understand them. If you want to be really inconvenienced, go to DL on a busy day. During fireworks/F!, the entire hub is one way (counter clockwise, I believe), as are the entrances from the hub to Frontierland (in) and Adventureland (out). They use benches as barriers to make sure you don't cross over and go the wrong way. Even so, I understand why they do it, even as it annoys me to no end.