Many thanks to Louis for his time and his answers, and to everyone who submitted questions. Until next time!
Thank you for your great questions. On Sunday night at 9 o'clock on BBC2 we have a show called A Different Brain about brain injury - please tune in. And Drinking To Oblivion is still available on iPlayer.
Who would be your Anne Widdicombe for this age Louis, someone unlikely you would like to follow around where others would fear to tread?
I have to say Trump, but he'd never agree. I think Lisa Marie Presley would be fascinating - I don't know about following her around, but the way she touches on different interests of mine, being married to Michael Jackson,