Downsizing from a spacious suburban home to a 6.4-metre (21-foot) caravan can be a pressure cooker for any relationship - especially with a health scare thrown in.
But for Michelle, 73, and Patrick White, 76, spending every day in close quarters after almost half a century of marriage wasn't a frustration, it was a homecoming.
"We've been married 48 years this year and because we spent so much time apart, with Patrick travelling, it was quite different being together," Michelle said.
"But we have our own hobbies, which helps."
After seven years traversing Australia's roads, covering 153,000 kilometres, the couple learnt that the secret to sharing a small space wasn't having a rigid plan, it was about embracing the unknown together.
For the love of small business
They roll from town to town, eager to see who they might meet, what local quirks they might discover and how the main street shopkeepers were keeping the town's heart beating.
"For us, it's very important to spend money in the towns, there are a lot of towns that are really struggling," Michelle said.
"Whilst we mightn't eat out all the time, we're supporting the local butcher and the local fruit shop as opposed to the main supermarket."
Caravanners and campers are the lifeblood of regional tourism, with more than 90 per cent of nights spent in country areas, according to data from the Caravan Industry Association of Australia.
The peak body estimates the sector generates $10.7 billion annually, with the majority flowing directly into regional communities.
Romance and the open road
Long before the couple hitched up their Jayco Starcraft and hit the road, their whirlwind romance was built on a foundation of wanderlust.
The pair first crossed paths almost 50 years ago in a London pub on a Friday night, and they were engaged by Saturday.
"I left on Sunday to fly to Istanbul and Michelle rang me 10 months later from the airport and said, 'I'm home, are you coming to see me?'"
The couple recognised their similarities immediately, as adventurers keen to spend their lives exploring the world.
Over the following four decades, the Whites lived in Papua New Guinea, Ukraine and the UK, raising a family and running 18 businesses along the way.
But work demands kept them moving in different directions for much of their marriage, with Patrick travelling extensively for his international consulting business.
"We're not people to settle very long, so this lifestyle is very good for us," Michelle said.
Where other couples may have crumbled under the pressure of living together in a confined space, Michelle and Patrick appreciate the chance to share their days.
When life throws a detour
Their seven years on the road haven't been all picnics and happy hours, the couple has blown through countless tyres, braved power outages and faced health emergencies.
Only eight months into their trip, disaster struck when Michelle suffered a major stroke in Queensland and relearnt how to walk.
It came at the worst possible time: just as COVID-19 border closures came into effect in 2020.
Michelle was stuck in the hospital, with no visitors allowed, and Patrick was stranded at the caravan park.
"He would cook meals in the van and bring them to the hospital security guard, who would bring them upstairs to my room," Michelle said.
"Occasionally I'd have to tell him to put a couple of little cans of wine in with my meal because I was thirsty."
After Michelle finished stroke rehab, hospital staff questioned whether she should continue living in a caravan.
The hospital's head stroke specialist stepped in with a surprising answer, saying van life was the ideal environment for her.
"He told us it was the best place I could be," Michelle said.
"It was all on one level, there was only one step to get inside, and we had our own private shower and toilet. It gave us the confidence to keep going."
Michelle's mobility has continued to improve, and she credits the active, unpredictable nature of their lifestyle.
Secret to a successful marriage (in close quarters)
If you ask Patrick what the couple's secret for success after seven years on the road, he'll say to throw away the itinerary.
"One of the main things we've learned is not to plan too much in advance," Patrick said.
"If you're locked into a strict schedule, you miss half the best things.
"You've got to go with the flow, talk to the locals, and take things as they come."
It's a philosophy that's served them well, even as their friends and family ask when they'll settle down in a bricks and mortar home.
"We've done the high-life things, we've owned the three-bedroom house on the water in Sydney," Patrick said.
"In the end, all you do is spend your weekends working on them.
"We've gone backwards in terms of square footage, but we're having a hell of a good time."