if you could build anything you want what would you build?

Question: if you could build anything you want what would you build?
- Keywords:
  build
Asked by freya garden to Ryan, Priyanka, Sarah on 14 Mar 2016. This question was also asked by 583fuee25.
- Priyanka Dhopade answered on 14 Mar 2016:
  
  I would build a solar-powered airplane for myself that never needed to land so that I could fly around the world forever! I would of course land if I wanted to sight-see or visit people, but it wouldn’t be necessary. I would try to grow my own vegetables on this plane so that I’d always have food. Though I’d probably have to become a vegetarian!
  I would also program the plane so that I could skydive from it and it could auto-pilot itself by following my GPS signal and come and pick me up from wherever I land (sort of like the Google self-driving cars that are currently in development)!
  That’s the dream… who knows, maybe someday? I need all you young people to grow up, become super-smart engineers and work out all the kinks in this plan!!
- Sarah Hargreaves answered on 17 Mar 2016:
  
  I would love to build a working Millennium Falcon and use it to explore space and who knows maybe save the galaxy!

Question: if you could build anything you want what would you build?