Heath and Nicole are from Australia.
They have australian accents. I like a southern drawl (I have one) but NOT a honky tonk, hoosier/redneck one. A SLIGHT one is cute. I LOVE Australian, English, and Irish accents. But not the real HARSH ones, like Audrey Hepburn in "My Fair Lady". They sound crass. I mean one like Audrey in "roman Holiday."