From cruises to caravans: Most over-60s dream of travel in retirement

Glenn Lamb, 57, and his wife Jacqueline, 52, finally took the plunge and quit their jobs in April 2017, offering their services as full-time house and pet sitters free of charge, enabling them to live like locals in a whole host of locations around the world on a modest annual budget of around $32,000 – one third of what they were spending at home in Australia.