Blondes have more fun?

I wondered who had coined the phrase "Blondes have more fun." So I did the twenty-something thing and googled it...furthest back reference comes from a Clairol advertising slogan. "Does she or doesn't she? Only her hairdresser knows for sure! Do blondes have more fun? If i've one like let me live it as a blonde." Kind of crazy actually. Also found out that Clairol started this campaign because until World War 2 a women who dyed her hair was considered fast and they wanted more business. So being that I was born blonde then slowly faded to dirty dishwater blonde does that mean I was slowly becoming more boring? Nice try genetics but I got you beat with bleach.