Vianna listened as Ferris explained to her that he used to climb trees as a child as well, though he wasn't very good at it. She chuckled softly at this, rather amused by the thought of a much younger little Ferris climbing trees. "Well I hope you've gotten better, 'cause I don't want you falling," she told him with a smile; and she couldn't help but be a little worried. Knowing Ferris's luck, it wouldn't surprise her if the boy fell or something. "I'll go first," she said, handing Ferris the bag or marshmallows before making her way closer to the tree. She had chosen this specific one because it was easy to climb, as its branches began to separate very early on and therefore made it easy for her to climb on it. It was a maze of large, heavy branches from this point on, and the girl began making her way up one of them while holding on to another one a bit higher up for balance. "C'mon!" she called out to Ferris with a smile.