Context: I think we realized then how quickly the heat can kidnap a person 's energy . Also , we were eating , but not as well - or as regularly - as we should have . In the coming days , we would make a better effort to revitalize ourselves with energizing guarana powder dissolved in fresh , cool river water and treats liked canned peaches and milk . The next day would be our longest on the river .

Question: What may I be currently doing ?
Options:
0. Swimming
1. Camping
2. None of the above choices .
3. Skiing
Answer: 1