Bob­ble­heads of Ra­jinikanth and Sal­man Khan amused and at­tracted the visi­tors who thronged Pra­gati Maidan even though it rained heav­ily over the week­end. At the re­cently con­cluded Sta­tionery and Gifts World Expo in the city, ac­tors from In­dian cin­ema and English TV shows in­spired man­u­fac­tur­ers and busi­ness­men to bring a filmy twist to al­most every­thing reg­u­lar – from mugs and clocks to di­aries and note pads.