as school bus conductor Trivia Hrishikesh Mukherjee as a director comes to maturity in this film and develops a signature style of healthy family entertainment. This film follows one of his earlier successes, Anari. Innovative Song Picturisation: In the expression of love, while filming the song "Ek But Banaunga", Hrishikesh Mukherjee took care that Dev Anand and Sadhana maintained a distance of at least 20 feet between them. At one time when they come nearer, there is a blackboard on a stand between them. When Dev Anand turns around the blackboard to Sadhana's side, the latter puts a slate between them. In the backdrop of rains outside, with Mohammed Rafi's magic all around, someone takes away a goat from the rain-sheltered veranda and one is transported to the dream world of love. At times Dev Anand is outside in the veranda with the bamboo mesh of a window between them. Dev is worshipping Sadhana with folded hands and in the end Sadhana comes near with her hands raised in blessing. Similarly, while picturising the song "Tera Mera Pyaar Amar", Hrishikesh Mukherjee demonstrates the love between Dev Anand and Sadhana by putting them in different places as the song unfolds. In the early part of his career, Hrishikesh Mukherjee was a cinematographer and all through the film, there is brilliant camera work. The song "Tujhe jeevan ki dori se" is also used in the movie Guddi in a dream sequence song featuring Dharmendra. Highlights: There is a scene in which Nazir Hussain praises the workmanship of an artifact to Dev Anand when the latter is disturbed. The same scene would be repeated by Hrishikesh Mukherjee in the film Namak Haram (1973), between Om Shivpuri and Amitabh Bachchan. In a single scene, Motilal, the character actor gives a brilliant performance by advising Dev Anand to let things go, rather than to control them. He asks Dev Anand in the club to hold sand in his palm and tells him: "If you would try to hold on to the sands, these would escape through your fingers. But if you keep your palm open, they would stay undisturbed." In the scene when Sadhana is teaching English to the slum dwellers, she asks Dev Anand to spell and pronounce 'No' and gets into a funny argument about English pronunciations. A similar situation is repeated in 1975 film Chupke Chupke between Dharmendra and Om Prakash. The