Astronomy

Giving up on the crossword puzzle, Penny turned to the horoscopes instead.

"Hey Sheldon, you're a Taurus, right?"

"If you are asking which of the twelve zodiac signs Western astrology has matched with my birth, then yes. However, I reject the label, as I refuse to participate in such nonsense."

"Come on, it's about the stars and the universe! It's like, science."

"Astronomy is a valid scientific field of study. Your silly horoscopes, however, are nothing more than astrology, pure hokum."

"But it says 'you will accomplish great things!'"

Sheldon snorted.

"While normally I would agree, tonight is Mario Kart."