Blonde moments

When people say "blonde moments" its very raciest against hair because maybe they aren't a natural blonnde and they died their hair ethier way it's very offensive because when people say it they mean that there dumb. Maybe they were just having a blank moment and what about people with black hair? i know they consider brunnets to be "smart" but i dont think you should really judge a person by their color . One reason is because it's just rude!