Uganda Tourism has set up a Facebook page for their mountain gorillas so you can befriend the ones you’ve seen during trips to the African country. There is not a better souvenir you could have from anywhere ;)

In the US alone, 50% of people booking international trips read reviews or experiences through TripAdvisor or Facebook only - meaning what past visitors say or do drives future visitors.

‘Friend A Gorilla’ not only lets you have the best memories of your trip with you all the time, but also targets people who have never been or thought of going to Uganda - you can still sponsor a gorilla for as low as U$1 via PayPal or SMS, and have your gorilla friend status updated directly onto your Facebook and Twitter accounts. :)

http://www.friendagorilla.org/