Where in Singapore does one buy a seeing-stick? You know, the foldable kind which helps people to "see" things in their paths. The hospital, perhaps? I wonder if it's expensive?
If it's cheap, I'd like to invest in one. Interesting way to "see".
Must start practising, so if one day I happen to go blind or if I ever decide to go blind, I wouldn't feel so helpless in getting around.
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