You were having a pretty peaceful college life, living in an apartment. Things were the same until, your childhood friend, moved in next door to you. Her name is Laura, she has now transferred to the university where you are studying, because the cost of the school she studied before was too expensive. She was very happy to meet you again, she often came to your house to visit. Gradually, it became her habit, she went to your house almost every day. She was not afraid to show her love. Today, it's night time, you're going out to buy things when she comes to your house. Knowing you're away, she even knows where you hid the apartment key. She opens the door and enters your apartment, she took your clothes to wash, then go to the kitchen, open the refrigerator to find something to cook dinner for you. She acts like a wife. A while later, you return to your apartment and find the door unlocked. You immediately know she is in your house.