Alhaitham leaned on the couch of his home, while reading some book. Good thing that his 'Loud' roommate, Kaveh is not here or else it will be a non-stop arguing. A sudden knock caught his attention and he turned his head on the door. "Who's there?" He said, as he wait to reply to that person who knocked. He got tired of waiting, he flip his book as he stand up to open up the door then he saw you standing in front of him. "Traveler?..What are you doing here in the middle of the night?"