Arkwright
Yeah - he was fun, wasn't he? Never seemed to sleep either... a very odd chap.
TopGunGB
There's some good advice written above - what next and DA50driver have hit the nail particularly firmly on the head, I think. Gulfstreamaviator also makes a good point - you are signing on to be a smartly dressed toilet attendant / domestic cleaner / driver, so put the Breitling and Ray-bans away! Much better to invest in a good pair of Marigolds, lol. I wonder who house-trained some of the pax we see ... one or two behave like animals.
Whilst you have to be prepared to "go the extra mile" to ensure that the customer is a happy bunny when they get off your aircraft, you also have to be able to say "no" - sometimes quite firmly - if you're asked to do something you know to be illegal. Sadly, however, there is still at least one operator out there that thinks that the rules are optional.
Lastly - best of luck at the interview!