Temper, temper! Today's full moon is also a lunar eclipse in Sagittarius, a Fire sign known for leaping without looking, and speaking without thinking. Impulsive much? Sagittarius is the zodiac's truth-teller, and full moons illuminate our hidden feelings, agendas and desires. So this one is like a double shot of truth serum — or maybe a triple, with an unpredictable eclipse thrown into the mix. People may be airing their authentic feelings, but the delivery could be a bit too harsh.