Read the following context and choose the best option to answer the question.
Context: I was half way to the store when I realized I forgot my bags . Darn . Oh , well , Molly made good use of the Target bag . I think she slept on it for a couple of hours . And look at that !
Question: What could have led to Molly going to sleep on the target bag ?
Options: 
- Molly is a dog , and will sleep anywhere , provided it 's soft and reasonably comfortable
 - Molly had n't slept in two days due to finals , and was so exhausted she could sleep anywhere
 - Molly had accidentally taken more valium than she was supposed to , and as a result blacked out
 - Molly was very drunk and did n't care where she passed out , as long as she was n't standing up


Molly is a dog , and will sleep anywhere , provided it 's soft and reasonably comfortable