I think it's terrible we didn't go, all of dd's friends have been to watch something and I think we have missed out on the chance of a lifetime :(
However, I am disabled and have had GBS and fibromyalgia, basically I feel exhausted most of the time and the thought of travelling to London and having to walk miles makes me feel even worse! My DH did suggest going in my wheelchair but taking that on a train as well as a baby and a buggy would be a bloody nightmare. Also I believe some people have been allocated different seats so the disabled person gets to sit on their own, while the rest of their family sit somewhere else.
Now it's all over though I still think we should have made some effort to go, especially when I see all the fantastic paralympic athletes and what they have achieved, really puts me to shame.