 climbing trees. There was this one tree in Ravenna Park in Seattle that's enormous. Because of how big this tree was, a lot of light didn't filter through, so it was kind of a dark, hidey place. And I remember being able to sort of use one spot to kind of lift myself up. She knew this tree really well and knew every branch. There was sort of a sloping tree bit. And she would just go higher. And I remember it was a lot of sliding.