Moorstreet to Thinktank navigational adventure with @rjnet, @GuideDogVance on Twitter

Robert and I head towards the #thinktank #science #museum in #birmingham ... we hope! Our #navigation adventure includes a #GuideDog, #WhiteCane, #iPhone, #siri, Fi getting hit in the face, Robert's best Victor Meldrew impression and lots more, including a #lift with firmly closed doors at the end of our journey.