Bring back OPL
What I want is something like the Organiser Programming Language on iPhone and Android. Simple enough for anyone to learn, powerful enough to build solutions.
I saw the value of having an on-the-go programming platform then, and the same concepts still hold value today. That's why I'm interested in the announced Swift Playgrounds concept for iOS - it brings back some of that fun but on more powerful hardware and may just get me back into programming (not professionally, just to address some things that have been bugging me :) ).