It is a mantra that I have repeated at least once a day for many, many years now.  Technology is our friend, but it is not our >good< friend. While my invocation of that is generally limited to computers, pay-stations, and the notorious aggravations of the voice-mail maze, SKYSCRAPER, the latest action flick from Dwayne Johnson, takes it to a whole new level while also sending a love letter to the low-tech reliability, magic even, of duct tape.