Has anyone been to the Don Giovanni performance of the National Marionette Museum? We will be traveling with a 4 year old, and will not be able to go to the kids performance of the Magic Flute as we won't be in Prague on a Thursday. My 4 year old has been to other theatre performances that have lasted 1-1.5 hours without any issue (and was disappointed when it was finished). Just thought I would get your opinions if the Don Giovanni performance would appropriate for a 4 year old. Thanks for any insight.