Defamiliarisation of everyday reality
It is different between watching video about daily public transport and take bus/train in real life. I have never noticed sounds or some other details of surrounding environment when I take bus/train everyday. However, I’ve noticed these details when I was watching those video and imagine I was in the situations, such as more noisy environment and speed of the bus. And I found writing without thinking is very useful to keep the memory of some new ideas which are suddenly coming out, and need not to worry out grammar or spelling.
I think walking with limit sight is very difficult, although my friends lead me to walk safely. Because when the glasses were covered with cling wrap, I can only rely on lights and bright colours to help me know the surrounding environment, and the sense of safety reduced when I walk with poor sight. It would be terrible if I walk in a unfamiliar place with limit sight. According to this experience, I really sympathise those kinds of people who with limit sight.