My parents-in-law live in Holmes County, Ohio, which is the heart of the American Amish community. It is weird some of the things they will do. For example, they will not have a phone in their house, but many have phone booths in their yards. Or, they won't have electricty in their homes, but they will own a restaurant with all modern amenities. Or, they will own a vacation home in Florida with electricty.
I'm sure there are many Amish who don't ride the line like that; I'm just telling you what I've heard from people who live up there. I also know that Amish teens don't "decide" to live Amish until they're 18, and until then they do things regular teens do: drive, drink, smoke, etc. It's a very strange way to live, but they do live in some beautiful areas...and make some great food!
Trivia note: Holmes County, Ohio, is Ohio's second-largest attraction for tourists, behind...you guessed it...Cedar Point.