Day trips start at 495 rand per person, including transport, bike rental and wine tastings.

BBC: Easy breaks from Cape Town

And the charity points out that even minor deterioration in a person's sight can increase the likelihood of trips and falls, in older people, can lead to broken bones, and a spell in hospital.

BBC: It is often too late to remedy a problem once symptoms occur

And finally, I could search through all my trips for a particular place or even a person I was with.

FORBES: LiveTrekker: Easily Record and Share Travels in High-Def