Water - Pisces. I just realized they're stronger than Cancers. I actually don't know very many Scorpios.
Fire - Sagittarius. They're the best, what's there not to love about them?! Also the most level-headed fire.
Earth - Taurus. It's probably because of the food they feed me.
Air - Libras. Lol I don't think any Libra could ever annoy me enough unless they have Gemini in them.