Grandiose escape – 3

Dream up a situation that you are the third son to your parents. All your elder brothers are so obedient, whereas you are so mischievous. Whenever you get chances, you will fight with your elder brothers and will create trouble to your parents. One day, you injured your elder-most brother, so your parents took him to the hospital by leaving you alone in the house with locked. As you are so mischievous, you wish to find the key to open the door. This could be achievable only if you have determination. As you are the person of good decision making nature, surely you will find the necessary objects to solve the puzzles.