I really enjoy the Chinese zodiac. There's a lot to it, imo.
I was born in the year of the Earth Dog. 
Hey, I married a Sagittarius 27 years ago and have a 25 year old Sagittarius daughter. They're both nice!I've tried last month to say my opinion about Saggittarius in between Aquarius and Aries, but my msg probably didn't reach the server ;-(
Well, if there are signs we have to be carefull, it's actually Saggitarius as they can be cruel as Scorpio or indifferent as Capricorn. Unfortunately Saggi's characters may be evident in all signs, but they do not bother the pretty personality of Aquarius .. rather the weakness of Aries.
There's always some to learn ;-)