And we've said, well, the probability that someone shares a birthday with someone else, or maybe more than one person, is equal to all of the possibilities, kind of the 100%, the probability space, minus the probability that no one shares a birthday with anybody. So that's equal to 100% minus 29.37%. Or another way you could write it is, that's 1 minus 0.2937. Which is equal to, so if I want to subtract that from 1, 1 minus, that just means the answer, that means 1 minus 0.29. You get 0.7063. So the probability that someone shares a birthday with someone else is 0.7063, it keeps going, which is approximately equal to 70.6%. Which is kind of a neat result.