Zodiac Signs That Are The Most Observant 6. Virgo, notices the hair on your jacket and knows you own a cat. 5. Scorpio, sees the micro-expression you made for 0.5 seconds. 4. Gemini, notices the dynamic of the room the moment they walk in. 3. Aquarius, sees the patterns in behavior that everyone else ignores. 2. Cancer, notices the shift in your mood before you even speak. 1. Libra, notices exactly who is flirting with whom across the room. #astrology #astrologia #astrologysigns #astrologylover