Kinda have an idea, already...
As always, I can't say I was happy when I saw the theme. Having repeated themes (it's pretty identical to LD#23's) kinda annoys me... But given how long ago that was, I don't see it as a problem, anymore.
I'm currently thinking about making something about meeting people. You know that "it's a small world" feeling? That's what I would like to accomplish with the game.
I'd probably have to do something that plays somewhat like a visual novel. Or, at least, something more story/events driven than gameplay driven.
Experience tells that this is a bad idea... But why not give a try, again? =D