I have always wanted to attend the ballet. Have you ever watched a performance before?
No I have not. I would like to as well though. It originates from the Italian Renaissance apparently. In the 15th century. It's pretty old!
What is the most know ballet?
I would say it was the Nut Cracker. It's the most popular worldwide at least.  
I think it would be amazing to see the Nut Cracker during the Christmas season!
Yes that would be very nice. Ballet now has its own special vocabulary based on French terminology.