" Are you Curious? "...read the description and the reviews...see the photos and the diagram..figure out it how the app works...download it..share a review , think of a scenario and trick your friends..
https://forums.androidcentral.com/e.../apps/details?id=com.curiosity&token=bUWOeHOZ
Are you Curious? - Android Apps on Google Play
https://forums.androidcentral.com/e.../apps/details?id=com.curiosity&token=bUWOeHOZ
Are you Curious? - Android Apps on Google Play