In this movie David Dhawan mirrors his thoughts through Salman Khan's character Sameer who shrugs 'Kyun why kaiko ka koi jawab nahi hota [All questions need not have an answer]'. So back he is with another mad caper which thoroughly tends to the laugh muscles. Characteristically a Dhawan movie involves that either the hero cooks lies or is in disguise or he cons. In Maine Pyaar Kyun Kiya everyone gets to contribute -- hero lies heroine pretends and side hero cons. Comedy is all about spontaneous humour. The actors as a team share a comfortable 'can I pull-your-leg chemistry'. This ease shows in their performances. Salman's good-humoured disposition is charming. He along with younger brother Sohail is obviously having fun. Dr Samir's a flirt who loves to lie. Lovelorn Naina helps him thrive. Girlfriend Sonia keeps threatening to die. But Pyaare breaks windows and helps her survive. There's a slap happy mom who's quite a gal & Vicky is the doc's only loyal pal. Thapa on crutches will have you in stitches and two little kids are really bad. They insist the Doctor's their dad. What a mix. Who's to fix. Everybody's lying... Just enjoying... So much laughter so much fun... After all. It's a film by David Dhawan.