Don't sweat it you did nothing wrong. When you drop your snake off at FedEx it doesn't magically end up at it's destination.The snake gets put in a semi and has a long bumpy ride to the airport. Unless you live next to a hub. Like I said earlier my FedEx truck is a van that is ac and heat controlled. I would recommend no pickup if it is hot or cold out but otherwise I wouldn't worry about it. People think because it is one way in their area that it is that way everywhere. The only way around a long bumpy ride is airport to airport delivery.