Don't have any interest in the show, but while channel-surfing I happened to see the winning Rose's interview where she spoke about the travelling she'd done, where she worked and the travelling she & hubby to be hoped to do.
She then smiled and said (in a very strong Irish accent if I remember) "I'm a traveller"...at which point Ray D'arcy nearly swallowed his teeth! The camera just caught him moving away from the mic as he said "watch it you!" with a rabbit in the headlights look!