Having been around the block for a few decades, I can’t help seeing different trends and styles disappear, then circle back and become popular once again. Look at clothing. In recent years, several styles have found a second life: tie-dye shirts, mini-skirts, and bell bottoms — such as what Kendrick Lamar wore during his Super Bowl Halftime Show that created quite the excitement about something many of us wore during our younger days. (Although we didn’t pay $1,300!)