Poor Adam. He's going through puberty on The Goldbergs and is not having an easy time with it, especially after landing a role in A Chorus Line on Wednesday's episode. Luckily, he has big bro Barry to offer some pearls of wisdom. Sort of.

"It's my duty to help you out, baby bro," Barry (Troy Gentile) tells Adam (Sean Giambrone). "Only Big Tasty can guide you through what many call The Pubening."

So what are Barry's Pubening tips? Watch the exclusive sneak peek above to find out.

The Goldbergs airs Wednesdays at 8:30/7:30c on ABC.