Mob's attitude seems to change once he hears what Dimple says. Mob ends up apologizing to Dimple because he had gotten carried away from the thought of being popular and didn't hear what Dimple had to tell him before.
Because you gave me your honest 
opinion about this shirt.
لأنّك أعطيتني رأيك الصّادق حول هذا القميص
Weil du mir deine ehrliche Meinung
über dieses Hemd gesagt hast.
Porque me diste
tu opinión sincera sobre mi ropa.
Porque me has dado
tu opinión sincera sobre la ropa.
Parce que tu as été honnête
vis-à-vis de mon t-shirt.
Perché sei stato sincero 
su cosa pensavi della mia maglietta.
Porque você me deu sua opinião 
sincera sobre esta camiseta.
Потому что ты