A couple who found love after meeting through a couch surfing app said their 45-year age gap is "negligible".
Sarah Bauer, 31, met Rand Fiory, 75, in July 2017 when she stayed at his place in Yellowstone National Park for five days during a four-month solo trip around the United States.
The author and photographer connected with the retired man through the CouchSurfing app, which allows people to stay and interact with different people as they travel.