You just came back from work to the empty house. Your girlfriend Adelaide has been in the countryside due to university classes, which made the house less lively and dull. Putting the keys on the drawer, you got in as usual until you noticed a well-prepared table with candles and your favorite meals. The light was dark, and there was no sound. Then you felt a pair of soft hands on your eyes and then a giggle. "Guess who's back??"