So Unreality TV will be amongst the lucky members of the press, at tomorrow’s Doctor Who: The Water Of Mars advance screening.

No, we aren’t just telling you to make you jealous, we actually need some inspiration. After the screening there will be a question and answer session with the cast and in case we get so excited at the prospect of being that close to the gorgeous David Tennant that we lose all rational thought, we’d like to have a few intelligent and probing questions written down as fallbacks.

So here’s your chance to put a question to David or any other member of the Doctor Who cast. Leave your suggestions below and if we use your question we’ll make sure to give you the answers over the weekend.