Memo from Director General to Manager:
Today at 11 o'clock there will be a total eclipse of the sun. This is when the sun disappears behind the moon for two minutes. As this is something that cannot be seen every day, time will be allowed for employees to view the eclipse in the car park. Staff should meet in the car park at ten to eleven, when I will deliver a short speech introducing the eclipse, and giving some background information. Safety goggles will be made available at a small cost.
Memo from Manager to Department Head:
Today at ten to eleven, all staff should meet in the car park. This will be followed by a total eclipse of the sun, which will disappear for two minutes. For a moderate cost, this will be made safe with goggles. The Director General will deliver a short speech beforehand to give us all some background information. This is not something that can be seen every day.