The paralympics is the only bit I've seen on a friend's telly.
It just happened to be on when I went round for a quick chat. I got glued, yep Eda the swimmers are amazing....
Other than that, what's the olympics?! Never watched it in me life really! Zero interest.

Never say never Ed.
I used to take blind people bowling.
(they rely on a sighted person telling them what to do).
And didnt some blind guy recently get stopped driving? His mate was his passenger 'eyes'.
I love to see disabled people - no matter what that might be, physical or otherwise - push the perceived boundaries and challenge themselves, same as anyone else in the olympics really.