Read the following context and choose the best option to answer the question.
Context: Friday night we chilled , did n't do much , watched dvd 's & had a few drinks . We were in bed by 11:00 . Saturday , I got out walking . Did n't over do it in the food department on Saturday , but the drinking deparment was another story .
Question: Why does the narrator feel so sluggish the next day ?
Options: 
- They did n't sleep all weekend .
 - They did n't sleep on Saturday .
 - They drank a lot .
 - They did n't get sleep .


They drank a lot .