Based on the context and the answer, generate a question. 

Context: Came home and was exhausted ! Took such a long nap , but i woke up today early anyway ! It was my moms first day back at the job ! :) Its library day and i also plan on seeing The Pineapple Express !

Answer:

I had a long , exciting , but ultimately exhausting day at work today .



Why was I so tired after coming back home ?