$2
Isabella crutch around on the rocks with a CLC.
Suddenly she falls and hits her other knee.
In the case, she loses one of her crutches.
She goes on with the help of a crutch but manages to get stuck with her boot in a rock hole and when she tries to get loose, the boot disappears into the hole.
Isabella must now try to get down from the cliff with a CLC a bare foot and only one crutch