tbh, (and i know all you imperialist 'Britain should rule the world, were awesome' people will jump down my throat) protecting the Falklands is a joke. It's part of the UK that pays no taxes, your not allowed to move to, is in the middle of no where, and expects to be defended by taxpayers in mainland UK.
Also, were not really in a position for another war, we already unnecessary killed enough people (in what I would call war crimes) in the last war, most noticeably the sinking of Belgrano.
We should give it away, its an inhospitable wasteland, and the UK is deluded, thinking its an even remotely significant country any more. That is all.