an answer-paper of one of his students', wherein the student requests him to award him at least passing marks; in return, for each mark awarded, Santosh will get one thousand rupees. Santosh and Kusum had seen the paper earlier but had brushed it aside; now Kusum wonders whether they are doing the right thing, but Santosh reassures her that, in a fast-paced, burgeoning Delhi where his students get high starting salaries, an aging teacher deserves at least a matchbox-sized car. Santosh and Payal proceed to a McDonald's restaurant, where the student's father has arranged to meet them along with him, his grandfather and his uncle. Meanwhile, Deepu is convinced, through another sting operation report on TV, that his father has fallen for a scam, and sets out alone for the restaurant. The men sit across Santosh and Payal. The grandfather asks him to show how many marks were awarded. Santosh is astounded to discover that the boy is his student Aryan. Just as Santosh is about to show the answer-sheet, Zafar Iqbal, an ex-student of his, arrives on the scene with his wife and small daughter, and thanks him for making him a successful person in life and a principled "good boy". Zafar tells Santosh that he and several other ex-students live in New York and recount memories of Duggal Sir. After he leaves, Santosh, clearly moved, refuses to take the money, telling Aryan that they will both have failed if he were to undeservedly pass him: Aryan for thinking that money can buy anything, and Santosh for being remembered for dishonesty. He is about to leave, when a furious Payal, on learning that Aryan had spray-painted lewd messages on Santosh's scooter, starts an uproarious fight between the Duggals (including Deepu, who has joined the scene) and Aryan's relatives. Both parties, splattered with sauce, flee the restaurant, with Aryan's SUV in hot pursuit of the "Duggal Express" as the latter speeds through the roads of Delhi. The Duggals have only just reached home when their pursuers arrive at their street, asking for their address and creating a ruckus. Farooqui informs a nervous Santosh about their presence. The Duggals come down and start apologising to them; Deepu had even been convinced that they were running a sting operation. However, their fears are unfounded: the grandfather introduces himself as Popley, the proprietor of Popley Sweets, and offers the Duggals twelve months' advance