What makes the signs sad:
Aries: People ignoring what they say
Taurus: Being pressured into doing something they don't like
Gemini: Being misunderstood
Cancer: Feeling left out
Leo: Their efforts going unrecognized
Virgo: Feeling useless
Libra: Making wrong decisions
Scorpio: Having their private stuff exposed
Sagittarius: Being falsely accused
Capricorn: Working for nothing
Aquarius: Feeling stupid
Pisces: Disappointing someone they care about