What is absent is soon forgotten.
A disastrously accurate proverb when you consider all the moments that we misplace: schools attended but lessons long erased; fleeting friends with names you can't quite place; languages learnt and more often lost; every other country on the planet other than New Zealand.
Okay, the latter is melodramatic, but with months merging into years since most of us boarded an international flight (remember those cramped legs and powdered eggs?), our recollections of the world are not getting refreshed with new, updated experiences.
The antidote is to counteract out of sight, out of mind with a jaunt into cyberspace. Because, while you can't be there physically, you can travel there through fibre optic cables.