Introvert Extrovert is an examination of the psychology of personality in with the mission of helping people better understand themselves and each other, with the ultimate goal of self actualization and personal growth. Family, relationships, friendships and the absurdity of the human condition are forefront while different personality tests such as Myers Briggs are referenced from many philosophy points of view.
Sometimes, especially for introverts, small talk can be an annoying thing that's hard to avoid. Al and Johnny talk about just that, and ways to avoid it when possible.