Thats inspiring to hear. And your comment about old people – i have always thought about that. Hehe. What will old peoples homes be like? We will need skinner-upper nurses cos our hands will be all stiff and arthritic, but we will have some super-duper future internet/virtual reality social networking online global rave, which we can plug into for a while instead of knitting.
Oh and of course there will be flying cars….
And doors that go ‘ssschhhhwwwpp’