(image from Snappygoat.com)
We have a lot of Amish customers come through the store where I work. I've noticed that while some of the women are friendly and will chat a bit, most of the women are polite but only will speak to you when necessary. The men are way more friendly than the women. And then there are the children. I am amazed at the difference in the way they behave compared to non Amish children. Not only do the they walk and stay right by the parent, they are quiet and well behaved. Even babies are good. I don't think I have ever heard any of their babies crying.
I was kind of disappointed though the first time I saw one of the Amish women buying a cake mix. I was under the impression that they baked everything from scratch.