The tap that says c and a is somewhere just beneath the video screen. Do tap your question the box. Er, you can tweat to us using the hash tag i c, two. So some one will be monitoring that. You can tweat about the event in general using the same hash tag. Ok, it is time for audience questions. One anonymous question here is e own. It's from fatima in birmingham,. But do you think we're all addicted to something like smart phones? I don't want to trivialize the word 'addiction', but what do you think about that? helen@dailymail.co.uk  "That's a very