Edinburgh College Interview - Television course!

Hey! So, on Friday I have a phone interview with one of the lecturers (I have no idea if that's the correct term) for Edinburgh college, for their television course. The guy sent me an attachment on an email with all the things I would have needed to bring, one of them being a portfolio - though I already stated in my personal statement that I have little of this due to the fact I lived in the middle of bloody no where for 15 years of my life - and the other being a written task. I'm going to do the written task, which is to come up with five different 'shows' in different genres, as he said that he'd like to discuss some of those. I'm not entirely sure what he'll ask other than that though, and I'm terrified that I'm going to slip up and say something ridiculous, or that he'll reject me on the basis of having no experience, besides doing a lot of creative writing.
Has anyone else applied for this course, or is already in it? HELP! :s-smilie: