Hortensio, angered by what he has learned of Bianca's behavior, attempts to sour Lucentio (Tranio) against Bianca. Tranio feigns indignation at the situation, appearing unwilling to believe Bianca would love anyone but him. Before long, Tranio must admit Bianca exhibits more than a passing interest in Cambio (the real Lucentio). Hortensio, increasingly enraged, vows he will foreswear Bianca and gets Tranio to agree to reject her as well. Hortensio continues, pledging to marry a wealthy widow "Ere three days pass," resolving "Kindness in women, not their beauteous looks, / Shall win my love" (41–42).
Lucentio, Bianca, and Tranio are overjoyed to hear Hortensio has abandoned his pursuit of Bianca. As they discuss their good fortune, Biondello enters with news: An old man approaches. Lucentio and Tranio are still looking for an old man to assume the role of Lucentio's father (so the imposter-father can vouch for the financial solvency of imposter-Lucentio). Tranio, still masquerading as Lucentio, convinces the old man, a Mantuan schoolteacher, that his life is in peril if he is found in Padua (because of a supposed war between the Duke of Padua and the Duke of Mantua). Tranio tells the old man that he may disguise himself as Vincentio of Pisa and thereby avoid risking his life. In return, the old man need only confirm the dower he offered Baptista for marrying Bianca.
