First thing to do in a job interview is get your wang out and wave it around in front of the HR lady's face. If you still get the job, or even finish the interview, then you know its the kind of place to work for.
If they get offended or ask you to leave (the cheek of it!), then....... well, who wants to work at a place without a sense of humour, and you've still got the afternoon to watch Antiques Road Trip.
Oh, and if it's a guy in HR and you still get the job, then it's still a good place to work at but don't over-do it with the drink at the office party or you might wake up with a sore arse and no memory!