A new viral trend has taken social media by storm, and now it’s creeping into classrooms across Australia. It’s called the “six seven” trend. While the name suggests numbers, there’s no math involved.

Ever heard someone waffle on an answer during a debate? There is an elegant word for that, and it is called “tergiversate.” It may be a mouthful of syllables, but its meaning can be as evasive as the ...