How do I get an ipad out of assistive touch?

Hello apple vis people. I'm in panic mode. Here's why. I have someone with an ipad that they some how got in to assistive touch. I don't know how to get it out as all i see in the middle of the screen with voice over on is the assistive touch menu. And no settings thing to speak of. How in the heck do i get it out and prevent this person from ever getting back in to assistive touch with out a lot of effort? They need to get back to work on their ipad and they are at least 14 hours behind. I googled but nothing they suggested was on the screen so that did not help. This ipad is running ios 6.0.1 Thanks a lot and hope someone can help out.