There are some spam issues in the comments, so I had to disable comment editing for a short time. It'll be back once the spam bots are gone. FYI... they leave a comment with "great" and then edit in the spam stuff later, to get around the filter.
Did you ever wonder why Bargeld is cash and not bar money. And why a bar is still Bar? And why"wunderbar" is "wonderful". In this post, we'll find out :)