The key word with you is loyalty. No one will ever be able to pull the wool over your eyes -- you'll see through them like cellophane every time. Combining as you do the unflappable calm and rock-solid strength of the Bull with the Rat's nervous intellect, you are a living testament to the efficacy of strategy, in love as in business.
You carry yourself in a way that may seem a bit stuffy at first, but if you allow a select few to penetrate beyond your outer shell of acquaintances and into your inner circle of intimates, a playful side will make its slow appearance. A strong sense of duty coupled with the knowledge of when to say "thank you" makes the Rat/Taurus an excellent coworker to have at the desk in the next cubicle. Watch out for inertia!