Guesses something super strange that will never happen: Aries, Aquarius, Pisces

Guesses correctly on the first try: Cancer, Virgo, Scorpio
Responds with an enthusiastic "WHAT??" and gets mentally prepared for gossip: Leo, Gemini, Libra, Sagittarius
Doesn't guess at all and demands to just be told what's going on: Taurus, Capricorn