Three Fingers of Head

Translation of beer mat:
THREE FINGERS OF HEAD
The head of your Brahma draught beer helps to keep it cold and preserves the aroma and the flavour. That's why all Brahma beers have three fingers of head.

This made us laugh when we read it! So, in Brazil they measure the heads of their beer by fingers and in Spain, when you go to the hairdressers for a haircut (at least for women), you're asked 'cuantos dedos?' - 'how many fingers?', you want cut off. Oh, just realised what I've written...... of course I mean how many fingers of hair do you want cut off!