Joke Collection Website - News headlines - The last person who finished eating in the canteen didn't turn off the lights and the fan. I want to find a notice to tell them to turn off the lights.

The last person who finished eating in the canteen didn't turn off the lights and the fan. I want to find a notice to tell them to turn off the lights.

Notice on saving electricity

In response to the national call for "energy saving and emission reduction", I hope that all diners will turn off the electric fans after eating, so that people can turn off the lights and not waste every kilowatt hour. 1. Air cooler and fan cannot be used at the same time. Decided and supervised by the workshop director.

Hereby inform you