Since March this year Kiwi Jonny Beardmore - aka The Galápagos Postman - has been travelling the globe to hand deliver 50 letters to strangers around the world collected from the the ancient postbox on Isla Floreana in the Galapagos Islands.
He's also doing it all with just one single carry-on bag.
When he's not out delivering mail Jonny is based in London, but from now until the end of the year he will be out and about delivering letters in his homeland.
While delivering the letters he's raising money for motor neurone disease charities both here and in the UK.
He speaks to Maggie Tweedie about his adventure.