Context: Ok , so last night I was n't feeling good . I wandered off , Mr. PL paused Heroes for me right at 9 , then he too wandered off . When I got back to the couch to wait for him , I FELL ASLEEP AT 9:10 PM .

Question: What may have happened before wandering off ?
Options:
0. I was wandering outside in the dark .
1. I found myself sleeping in bed .
2. I was sitting on the couch .
3. I woke up sitting on the couch by myself .
Answer: 2