Okay, well, that bit, Vette could at least account for.

The floating was TOTALLY a power move. To show us a taste of it, you know? I always figured that was a Sith thing, but I guess if he was Sith we'd be dead right now for real anyway.

There you go, the difference between Jedi and Sith. They both made stupid power moves, but one of them actually committed to it.