In case anyone wonders, the phrase "Dare to grow a moustache" came
from the London Underground.
In 1981 I saw at Moorgate an advert for The Human League's album Dare.
http://www.stueagon.com/wp-content/u...-Dare-1981.png
After the word Dare some wag had written "TO GROW A MOUSTACHE".
LOROL!