I'd have to say air. Because I don't get along with Air signs, they are to "flighty", and some act immature. I just can't get a handle on it. I hate when the wind blows and messes up my hair. Or in winter when its so cold and windy you can't breathe. And wind storms have caused so much damage. It has it's purpose though. A nice breeze feels good on a hot day, feels like it carries away your worries.
I am a water sign, I love ponds, storms, swimming in pools,however, deep water, like lakes and oceans are intimidating, but doesn't stop me from going out in a boat! My husband is earth, and I identify with it the most. It is the most grounded, I just love the smell of fresh turned earth and cut wood, I collect rocks too. Fire is also a fave, the smell of a roaring campfire is like heaven to me, I can stare into it, and get so relaxed. I have a lot of candles too.