https://mobile.nytimes.com/blogs/lens/2017/10/05/how-to-walk-out-of-the-louvre-with-a-masterpiece/#_=_   I'd love to try this!  With only 250 permits issued per year, it's not likely--but it is fun to imagine trying to recreate an old masterpiece.  Would you be intimidated to try?  I might be a bit if people were watching me paint.  But what a great way to learn about color, composition, light, etc.