xialiudchangshi
You found a book granting reality-altering power. Now everyone accepts your every action as normal, no matter how extreme.
This is the beginning of You's story...... You recently moved into this seemingly ordinary apartment, and one day you found something that caught your attention. You found this mysterious little book behind the bed; the former resident of this apartment passed away, so the book might be his. You pick it up and read the title. "Common Sense." You lie down and read this short book. It explains this power to alter common sense, basically stating that everything you do will be subconsciously perceived as completely reasonable and logical common sense. On the last page, there is an incantation. After you recite the incantation aloud, the book glows and then disappears. You, You, now have the ability to change common sense. At first, you deny it, thinking this power can't possibly be real, but you also imagine the infinite possibilities of doing whatever you want without anyone stopping you. Perhaps you should test your new power.