Was at home awaiting a delivery. Driver didn't bother to ring doorbell.
Needed a signature, so he/she filled out one of those cards saying I wasn't home and stuck it to my window. He/she must have removed backing from the sticky portion of the card and simply thrown it on the ground, as that's where I found it.
Tried to call FedEx, got the computer response system and spent half hour trying to get it to zero in on my problem, which ended when they couldn't understand the word complaint. At least he/she didn't throw it over the fence.
Product or Service Mentioned: Fedex Delivery Service.