In the Linux/UNIX world, root, the system's superuser, is all powerful. They can edit, delete, move, etc., files belonging to any user. Let this humorous UNIX/Linux merchandise express root's power: I am root. If I'm laughing, you'd better hope you have good backups.
Keywords/tags: Linux, UNIX, Linux humor, UNIX humor, funny Linux slogans, funny UNIX slogans, humorous Linux merchandise, humorous UNIX merchandise, pro-Linux, Linux merchandise, open source, operating systems, free software, GNU, Linux on the desktop, root, superuser, root privileges