It was an accidental nap , but the episode of CSI that was on is one I ' ve seen and it did n't keep my interest . So I napped for about 3 hours . I did n't feel the frantic " Ca n't sleep because I 'll be missing something " . Instead I just felt relaxed and comfortable . After nap it was just about evening so I gussied up and sallied forth to see and enjoy .
What is meant by " accidental nap " ?
Pick the best answer from the following options:
- I was feeling sleepy and felt I would have an accident .
 - I was driving and fell asleep while driving .
 - The nap was unplanned but I was tired .
 - None of the above choices .


The nap was unplanned but I was tired .