Sagittarius fire mixes well with an airy Gemini, despite their differences. Gemini is interested in what's exciting right now, and rarely looks toward tomorrow. Sagittarius is a big thinker with long-term plans. Gemini can get on their nerves, though, because regardless of whether they have anything to say or not, they never stop talking. Nonetheless, Sagittarius and Gemini offer each other a new way of looking at the world around them, which will make them a good team. Sagittarius and Gemini can both be a little scattered, though, so someone is going to have to step up and be the grounded one.