Legend of the Super Sayain

Bardock was a formidable Sayain warrior, but also a great husband to his wife Gine. His long time friend, King Vegeta, has been acting rather strange lately. Reports came in about a golden glint streaking through Planet Vegeta, giving the Lower Class the tools they need to ascend into the Elite. Bardock is led to believe that this could be either a space Santa Clause, or the one and only Super Sayain of legend. Bardock also notices that Gine has been more tired recently, and not getting the sleep she needs, as she's always out in the garden every morning. What does all of this mean? And why does he get the feeling his wife is much more powerful than him?