Side note: If you want to be a bastard and prevent them from using any mouse and keyboard at all until they restart here is the link to a looping version of the batch file: https://www.dropbox.com/s/czlyh93ga3myb8m/TheRealAnnoyance.bat?dl=0
It continually does a devcon command to uninstall all mouse and keyboard drivers--even if they were just installed.
To use it just replace the other one with this one. Mind you: if you run this on your computer you WILL NOT be able to do anything unless you restart you computer or you have a weird-ass way of controlling your computer without a mouse and keyboard. (Telekinesis?)
REM If you are going to modify the website link as a youtube video, it needs to be in this format: https://www.youtube.com/embed/sCNrK-n68CM?rel=0&autoplay=1&loop=1
REM Aprizm's code for youtube roller begins here. I changed the link to a ctrl-v so that the ducky pastes the contents of WebsiteLink.txt hence the above line of code: 'type "WebsiteLink.txt" | clip'
REM Description: This scripts opens a youtube video in fullscreen and puts the browser in fullscreen
REM Option : if you change the link of the video dont forget to change the watch with watch_popup to have it fullscreen also add &loop=1 at the end to make it loop forever