Secondly, I'm curious about the rainstorm in "Agenda for Murder." The spot where Finch parked his car is dry. Two things - 1. It was raining very hard and there should have been at least some runoff to get under his car, and (2). When Columbo got there the next morning, the pavement around it was still wet even though the sun was out. Everything should have been dried up by that time, don't ya think?