These horoscope calculations are based on your birth date, the current zodiac constellation, and a clever analysis of data during the first, middle, and third phase of each zodiac cycle. As a result, your personal horoscope will be generated 36 times per year. You can come back about every 10 days, on average, for another horoscope. Instructions: Pretty simple...use the drop-down menus below to fill in the blanks, then click the "Generate Horoscope" button to get your reading. If you don't, Master Bob will point out your errors and point you back on to the path of the kinky and twisted. (Use the Clear button if you want to start over.)