UPS failed to deliver on time twice in the last month. The first package was due on a Friday.
It was a present for someone going away, to be presented that Sunday. We were notified late on Friday that the package had been left behind and would not be delivered until Monday. There was no attempt to deliver the package that had been left behind, nor any phone number to call. The second package was a Christmas present "guaranteed" to be delivered by Christmas.
It will now be delivered on the 27th according to the tracking report.
That report indicated it had been delivered to the local UPS warehouse on the 22nd, where it will sit until the 27th. That is, if you believe anything that UPS says.