Bad deliveries. I have had too many "attempted deliveries", when in fact the Amazon delivery driver has made no attempt at all. When you are actually sitting waiting for the package to be delivered, it's pretty obvious that no "attempt" was made. The last one was when it was raining, and an email comes through that a delivery attempt was made, when in fact it hadn't been. I have cancelled a few orders due to the lack of delivery and having an email of delivery attempt