For today's high school students, perfect records are valued more than authentic exploration, says Abby Falik. But the founder of the nonprofit Global Citizen Year sees firsthand the benefit of taking kids out of their comfort zone by giving them a gap year in an international setting. Falk offers her Brief but Spectacular take on preparing a new generation of leaders.

Author Jonny Sun amassed a loyal Twitter following through his honesty, humor and irreverent candor. His latest book, "Everyone’s a Aliebn When U a Alien Too," features the distinctive “intentional clumsiness” for which he is known. We turn to Sun for his Brief but Spectacular take on the upside of online anonymity.

More than 7 million people viewed teacher Flossie Lewis's Brief but Spectacular take on growing old in 2016. When it aired, her former students contacted us by the dozen, many to express appreciation for the profound impact she had on their lives. Flossie, now 94, returns in this special installment for an inspirational class discussion with some of her biggest fans.

Sometimes acknowledging our weaknesses and limitations can actually make us stronger, suggests Adam Grant, an organizational psychologist, author and podcast host. But like arguing, there are constructive ways of giving feedback that can make another person feel like you're trying to help. Grant offers his Brief but Spectacular take on feedback.