Related:

• TOO: Turn On/off Operato
• TPF: Turn Power oFf
• TPO Turn Power Off
• The original Star Trek crew is getting a little old.
  Capt. Kirk just flew the Enterprise 2 million light years with the left turn signal on....
• How many blind people -- does it take to change a light bulb?
  It depends whether the switch is on or off. If the switch is off, one....
• Turn off the computer and go to bed.
• It is hot! Turn off mathematic coprocessor!
• TLO: Turn indicator Lights Off
• TOAC: Turn Off Air Conditione