A Chrome Extension to Prank your friends (soon to be ex-friends) when they leave their computer unlocked by making every link and button fart on click and hover.
If you want to take shorter showers, then try Bathtimer out! You set the steps of your shower (and their durations), and the app will ring during your shower when it's time to move to the next step! It's a helpful little reminder to move on with your shower.