Many of these had to be put in place weeks and months in advance to allow for the time it took to move, remove, place, and replace MANY containers for your caching pleasure (if you can call it that!). It pays not to procrastinate, and it certainly is much easier to be doing this when the weather is cooler. The down side? Well, rain, roadside cleanup crews, wind, critters, those who stumble over these and take them out of curiosity, and the next thing you know, they are published but no longer there. This isn't one I'm worried about. Trust me, it'll be there when the time comes!