B’Elanna and Tuvok get a chance to interact. Klingons and Vulcans have very well thought out philosophies and are at complete odds with each other (live long and prosper vs. dying with honor is only one example), yet in all of Star Trek they almost never show these philosophies matched up against each other. Seems like a missed opportunity with Voyager, although they couldn’t really do it since B’Elanna was made into an Klingon that doesn’t care much for Klingoness