Where Is My Flying Car

The 21st century has come and is scheduled to stay for another 92 years (if everything goes according to plan). Unfortunately the following items still do not exist...
- flying cars
- floating cities
- teleportation devices
- food capsules
- flying cars that fit into a briefcase
- robots that do all our work
- jetpacks
- effective totalitarian governments
- etcetra

I am utterly disappointed. I want to wake up to the theme song of 'The Jetsons' every morning.