I have a confession to make. I've just (re-)joined Twitter. Couldn't find my original password, so I'm now @john_allister. Some Christian leaders seem to have interesting feeds with nuggets of wisdom, others seem to use it as an extrovert's diary in which they tell anyone who cares to listen exactly what they had for breakfast and what the cat brought in. I'm very much in the former camp, except as I'm only starting to go grey, I don't have that much wisdom yet.