At the interviewing stage we decided to change our approach from interviewing older and younger people to just interviewing one person, a grandparent of one of ours. This had to be done over the phone by putting the telephone on loudspeaker and recording the sound with another device. We ended up changing a couple of questions from before and here is the questionnaire we used.
From the recorded sound we typed up the answers from our chosen grandparent and highlighted some sections that we thought could be useful to start writing a script with. Here are the answers.
From above we came up with the first draft of our script. At this point we decided to make it seem like a conversation between two old phones rather than an interview.