[Pharo-users] What would be the first code snippet you would show

Hi For the mooc I have a lecture called Pharo Syntax in a nutshell and I would love to get a couple of simple examples that show the syntax but are not totally boring. I thought about something like ZnClient new url: 'http://localhost:8080/books/1'; formAt: 'author' put: 'SquareBracketAssociates'; formAt: 'title' put: 'Pharo For The Enterprise'; put Stef