Working in the service industry (such as hospitality) can be good for meeting people, but sometimes you're meeting people you'd rather never meet. These people are paid to be nice to you, but how do you know if they're interested or just doing their job? You'll hear from people who have had a hard time being approached when they just wanted to do their job, from promo girls getting hit on, to glassy guys in pubs being groped. Psychologist Clinton Power will talk us through it as well.