Capn Design reports on how the Chinese have apparently reduced queue jumping to an art form. And there are different methods depending on who you are, how many people you are with and if you have children. These were apparently witnessed at the 2010 Shanghai Expo:
Jumping the Kid – The technique uses your kid as an “advance man”. How it works: Your small child “accidentally” wanders away, snaking his/her way through the queue advancing just far enough so that you can see him/her. You begin yelling at your child, “you’re a very bad boy or girl.” As you yell, your entire family pushes its way through the queue line to retrieve the child, inserting yourselves as far forward as possible. Once you reach the child, repeat.
The ‘Screaming old man’ technique is absolutely bonkers.
The InPark Magazine article (PDF, p14) referred to in the post details another method where you simply lift or crawl through the barrier (the ones where you’re forced to walk up and then down repeatedly), thus inserting yourself further down the queue. It works because other people in the queue are reluctant to cause a fuss:
Find an area of the queue where there is no guide. Lift or crawl through the queue line barrier inserting yourself directly into the queue. You can even do this with your entire family and group! Your chances for success are quite high, as many people in line will say very little or nothing and let it go to avoid a confrontation.