In San Diego, a virtual mecca for craft beer, Meg meets with homebrewers and locals alike who explore how important beer is to the city... especially the double IPA.

In Pittsburgh, Meg learns how craft beer is promoting diversity, and meets with a group of engineers, a former symphony manager and a self-proclaimed "mad scientist."

In West Texas, Meg tries beers from a Chilean native passionate about bringing farm-to-table to Marfa, and a couple living in a tent on 25 acres of land in Davis.