Needless to say we needed to wait for housekeeping to come and clean up the room , which by the time it was done it was very late and we had been up since 5 am . We did get a slight discount on the cost of the 1st night . One day we walked into our room to find a boys underwear sitting on our luggage , we did n't have any boys in our room and they were n't my sisters sons underwear . Anyway ....

Question: Why did the narrator not immediately go to sleep in their room ?
Answer: It was way too nice to mess up .It was early in the morning .It was unclean .It was the start of their vacation and they were jacked up .