What have I been up to the last four weeks (as if anyone is interested)?  Have I (a) been preaching in London, where my microphone was controlled by The Who's sound manager of 25 years; (b) completed my first marathon, and that in 3hrs 57 mins; (c) been trawling Edinburgh bookshops for a copy of `The Scottish Calvinist's Jokebook'; (d) been hiding because of a contract pput out on me by Friends of the Humourless, a powerful and ruthless Reformed faction which combines elements of the right and the left in an ecumenical alliance against fun; or (e) all of the above?