63 houses are numbered from 1 to 63, with odd numbers on one side of the street, evens on the other. A building inspector plans to inspect all of these buildings. However, for variety, he wants to start from a random spot and go from there. Because of the way he drives in, he will definitely select an odd numbered house first. If all of the odd numbered houses have equal probability of being selected, what is the probability that he selects house #3?