Sum 16
Sum 16 is a favorable sum: a pleasant trip and a lucky road.
Interpretation
The traditional meaning is a journey that will go well, a move, a fortunate change of place. In a broader reading, any change of surroundings that will do you good.
In business it means the solution is not where you are looking for it: stepping outside your usual circle helps.
Probability
Three dice give 216 equally likely outcomes (6 × 6 × 6). A sum of 16 comes from 6 of them, or 2.8%.
For comparison: the most frequent sums, 10 and 11, come up 12.5% of the time, and the rarest, 3 and 18, 0.46% of the time.
The closer a sum is to the middle, the more often it comes up, and the traditional interpretations take this into account: the extreme sums have the sharpest meanings.
Advice
Say yes to the trip or change your surroundings. Sum 16 is one of the few sums where a change of place is recommended outright.