Carolinerocks22343 uses the Fake Beta method of scamming. She starts by asking for an undertrade for her "Beta Hood" (an item worth 15 Black Longs). However, her "Beta Hood" is a different variant of the Arctic Hood that looks very similar. The hood she has is only worth a clothing beta, but she asks for items worth several Black Longs for it. If someone doesn't look closely enough at the color difference between the fake and real Beta Hood, they might trade their items worth Black Longs for the fake one, thinking they got a huge deal.