as you were on your pc or computer doing something but an installations appears with caillou as you tried to press cancel it was disable you heared someone say something and that was caillou caillou appears on your desktop you tried to close it but caillou disable it he presses ok then it gones to 0% to 100& complete then you didn't want to install it to restart your computer to install caillou os then caillou just restarted your computer then your computer shuts down then changes to caillou os an setup appears with sign in you sign into your account then enter your password to create an account then caillou creates your account then you enter your password and an startup sound plays that caillou stolen caillou says Welcome to Caillou Os I will be your guide