Amber began to shiver and realized she was cold, distracting her from her goal.  She looked down and realized she had used up half of Ayo's soap.  Feeling guilty she rinsed off and then swam back to where she had entered the water.  She placed the soap on a rock and then went back into the water to swim for a few minutes more.  It was very relaxing even though she was cold.  Finally she climbed out, now shivering almost uncontrollably.  She stood there, realizing that if she used the blanket to dry off with then she couldn't wear it later.  "Ayo," she called, teeth chattering.