So, obviously something went wrong.
Alexis had been about to go back home, when the Floo Network somehow got confused and brought her to this... this island. Sure, she didn't sound too clear when she had said 'Scott Residence,' but, really? Was it seriously not clear enough for the Floo Network to take her to an island?!
Alexis sighed exasperatedly as she walked around, the hot sand getting in her shoes. She grumbled and muttered and cursed as she walked, looking for any sign of civilization. But all she found were a bunch of trees and some more sand.
Then from far away, she saw a figure. Supposing it was human, Alexis called out, "Hey! You! Can you tell me where I am?"