How do you handle the people that push past you in the queues, while saying 'I'm just catching up to my group'? It sometimes appears that there is no 'group' that is ahead, they are just cutting through the queue. I don't want to get into an altercation, but, I also am a bit tired of being pressed past so they can reunite with a phantom 'group'. Sometimes it is a parent with a child and I presume that it was the classic case of--I am within sight of the front and I've gotta pee NOW. But more often it is two or three able-bodied young people. Any thoughts?