SkyNet cannot deliver

So I bought a new printer online on Thursday. It takes up yo 5 working days to deliver, they say. The next Wednesday I'm home all day, but had to dash to a dentist appointment, an apparently that's when I missed delivery. On Thursday there's a message that Sky Net will attempt delivery again. I'm home all day. Car is in the driveway. Dog are in the front yard as to alert me if someone comes. I'm sitting at a desk facing the street through a window with full view of the gate. No package. Apparently they tried to deliver, but nobody was available. Nope, I was right there! So on Friday there is a note that they're coming again. I cancel my appointments, sit at my desk facing the gate, waiting. Later they call, saying they will only be coming on Saturday morning. Really! OK, I'm up early on Saturday, waiting in my spot by the window. The day goes by, but no delivery. They claim they were here, but I wasn't. Whattt! I'm getting annoyed now. An email states that delivery will be done Monday. I reply, asking to chang address to my husband's work address, as I'll be out on Monday. I call customer care early in Monday to confirm delivery to his work address. They confirm delivery will be done later today. So it's Mondat night now, still no delivery. No tracking available. No messages just silence. SkyNet, you should please go to DeliveryGuy, Postnet, TakeAlot and other companies for lessons in delivery, as I have never had a problem with any of them. You are totally ***********!