@Opsimath,
Re Question 44. Thank you Ramires7 and Opsimath for your clues to 44. I'm ashamed to say that I have googled until I am blue in the face for half of MDB in any way I can think. I've halved the amount: I've used half the number of letters and I've searched Episode Lists for possible answers, all to no avail.
When I find out the answer, I'll probably kick myself (and the way things are going, I'll miss ) but if you could see it in your heart to give me another clue, I'd be very grateful.
Thanks.