HAZEL

Hazel Dudley joins fellow travellers Julie Smethurst and ManiDjazmi to discuss how to get the best from a holiday if you have little or no sight.
Hazel is blind and has a tip:  I set my phone to video and ask someone nearby to take what they see and describe it for me at the same time' . 
Ingenious. And possibly somewhat daunting  if you are Hazel's chosen one.
That way, Hazel has a clear picture of where she is at the time, and an audio-described record to show her friends back home.
I think it could catch on.
Hear Hazel, Julie and Mani in converstation with Peter White on In Touch, BBC Radio 4 2040. To be broadcast on 21st July.
listen here