All this urine-joke is confusing for us foreigner! :wink:
Lo siento amigo,
There are a number of 'well-known facts' regarding those people blessed with hair the colour of an autumn sunset that are accepted by all non-ginger members of UK Armed Forces involving the effect of full moons, teeth clicking, conduct during card games and the aforementioned urine thing.
Enough said least I cause offence to any strawberry blond members of the forum
Un abrazo,
Janner