Likewise, users ought to be punished for making mistakes as well. If someone has a typo in a command on the cli, delete a random file from their home dir.
> I have invented Suicide Linux. Any time - any time - you type any remotely incorrect command, the interpreter creatively resolves it into rm -rf / and wipes your hard drive.
That adds a level of terror... Maybe somebody will add it to a tech interview. I mean, it's got a Debian package.