Eminescu's life was a continuous oscillation between introvert and extrovert attitudes. Introvert activation relationships appear reserved, while extravert activation relationships appear hectic. There has been discussion about the effects of extravert and introvert personalities. A vegetarian and teetotaler, Modi has a frugal lifestyle and is a workaholic and introvert. He was overly modest, shy, an introvert. Sammy is befriended with the shy, introvert John. Peddodu is an introvert, who lives life on his own terms and is unsociable. He is also described as sarcastic, cynical, depressive, and an introvert. Ostap is the more adventurous, whereas Andriy has deeply romantic feelings of an introvert. Welch considers herself an introvert, and is passionate about reading and literature. He is said to be an introvert bordering on the recluse. Emerson Knight is a rich, eccentric introvert with little-to-no sense of social etiquette. Pete Ivey (Jason Dolley) is a teenager who is a total introvert. He's an up-and-coming Boston jazz trumpeter, she an aimless introvert looking for work. Jill is a nice and practical girl, whereas Chris is more of an introvert.