Jamie Wall on an earlier visit to Washington DC during his US trip. Photo / suppliedJamie Wall on an earlier visit to Washington DC during his US trip. Photo / supplied

Jamie Wall enjoyed the hospitality of a perfect stranger, Park Wollam, in Alexandria, Virginia.Jamie Wall enjoyed the hospitality of a perfect stranger, Park Wollam, in Alexandria, Virginia.

Jamie Wall with an antique weapon from the Vietnam War.Jamie Wall with an antique weapon from the Vietnam War.