A play which is the answer I think
The term "castle-in-the-air" is actually a term that means something that is imaginary and extravagant and most likely are not realized or carried out. In other words, this is similar to the term "daydream". When we use TV as <span>"castle-in-the-air", the danger for this is that people tend to view something as a reality instead of just accepting it as fantasy. Hope this helps.</span>
The answer is .... A.) Bluetooth Networks
-hope that i have helped you .
Perhaps defying fate or the universe to be with Juliet?