Martin McGuinness is to lead an international peace mission to Iraq this summer with the goal of forging an agreement between its feuding factions.
Martin's "A Peace Advisor?"
"No, come on, Mr McGuinness....Really, who are YOU?" said the Caterpillar.
This was not an encouraging opening for a conversation.
Martin replied, rather shyly:
"I--I hardly know, sir, just at present-- at least I know who I WAS when I got up this morning, but I think I must have been changed several times since then."
With apologies to Lewis Carroll.