Were have you been. Go check it out for yourself fat http://youtube.com. And if they didn't know what that meant I would ask them if they were Amish then tell them to go to a computer class.
I've had to explain what you tube was before, to a bunch of senior citizens, and I said was that it was a site where people can post videos of whatever they wanted for people to view, and I showed it to the class I was teaching, they suggested things to look up like common old people stuff and they all had a blast it was great fun.