How to adapt to you: First, you need 2 scratch accounts that are "scratchers" (basically people who have been on scratch for a good amount of time) and then just remix this project, and on the last sprite, change the two usernames to you and the other account. Then hit share. Note that this project works best if you setup the monitor first then the camera. note that when the alarm goes off you need to hit the "off" button and wait. Tested, 100% works!