a blond and a brunette are talking about why everyone thinks blondes are dumb.So the blonde says i hav an idea,( to the brunetts amazement) the brunette says to whats ur idea.The blonde says ill dye my hair the same colour as urs to see if ppl can tell the difference.So later on that day the blonde dyes her hair brown.Then they walk up to a guy in the street and says one ov us is a blonde can u tell wich 1 it is, the man says the 1 on the right is the blonde, the blonde says how did u no i was a blonde the man says because ur hair is orange.