I am forever amazed at how many homes don't have their street number clearly posted. Whenever I go out to take photos of a home to insure it, it's almost a given that I'll wind up creeping down the street at five miles an hour trying to figure out which side of the road has the even numbers and which has the odd ones. And inevitably there will be three houses in a row that don't have numbers posted on the mailbox (or at least on the side that I'm looking at) or on house itself, or even painted on the curb. I would think that most cities would have an ordinance about that. And even if they don't, I'd think it would be common sense just in case you have to call an ambulance! I don't want emergency vehicles circling the block three times looking for me!