Your questions answered, Karen!
In the Kickstarter, one of the rewards was for a 'Station Enquires' pledge, where you get to send us questions which we will personal answer for you. At the discretion of the backer, some of these videos may then be made public.
This was recorded whilst sat on a train between Portsmouth and Guildford!
You can follow her on twitter at https://twitter.com/maplady67