INFO:
To find a lost object, stay calm and try to remember the last time you saw it. If you're feeling frustrated, try recruiting a friend or family member to help and turn the search into a game to make it more fun. After searching for some time, try taking a break from looking and doing something else. Taking some time to focus on something else might help you think of a new place to look. You could also put on some music and use your search as a chance to tidy up a bit. You just might stumble across whatever it is you are looking for.
Video: How to Find Lost Objects - wikiHow