These days, weirder and stranger steps are being taken to promote a film. Take this case for example, the lead actress of ‘Raaz 3’ Bipasha Basu is walking on the roads and distributing lemons to people at traffic signal. This is because lemons are believed to wade away evil spirits. That said, a lot is riding on ‘Raaz 3’. Bipasha is hoping her pairing with Emraan Hashmi will get her some luck at the box office.