Scanning Packages

I've been waiting for a package for a few weeks now, started to think it wasn't going to arrive. Well it did, but there was no one home to receive it so the courier left a note to pick it up at the post office the following day, went down to pick it up, turns out it's not there, it seems the courier didn't scan the package. Who knows, could have been something wrong with the couriers barcode scanner, or just sloppy work on there part... dang I hate waiting sometimes.