Based on the context and the answer, generate a 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 .

Answer:

They drank a lot .



Why does the narrator feel so sluggish the next day ?