I’m currently in the thrilling metropolis of Brussels but instead of doing what comes naturally – eating chocolate and waffles and drinking beer out of silly little glasses – I’m doing my familial duty. My brother, in collaboration with his wife I believe, succeeded in producing a second baby in the autumn which I’ve so far managed to avoid meeting through constraints of time, poverty and enthusiasm about children. I find that identifying conversational topics of mutual interest is a challenge with the under-threes; I’m not really comfortable with kids until they’re about, say, twenty-eight or twenty-nine.

Things got off to an unpromising start. I spent a night in London on the way down, where I went drinking with the department of Egypt and Sudan from the British Museum which is always a recipe for messy endings. I then watched a woman in the uniform of the Household Cavalry sing the theme to Skyfall to her horse (later I was unsure if this really happened, but have since been assured that it did), saw the queen, ate a kebab and slept (for about forty minutes) on a friend’s floor before getting the 6:50am Eurostar. I tried to use the journey to catch up on some sleep but only succeeded in waking up miserable and hungover in three different countries in the same morning.

Against expectations, my brother has generated two children who look and behave almost precisely like all other human children, although like almost all other human parents he can’t be convinced they don’t possess special traits and abilities worthy of constant comment. I’ve spent most of the weekend trying to change the subject and not to use too many swear words. I was unsuccessful in both these efforts, my only achievement being to give myself a headache by gritting my teeth for three days.

Back in the land of archaeology, my summer digging plans in Turkey are becoming increasingly jeopardised by all the protests. Demanding basic political rights is all very well but no one thinks of the foreign freelance archaeologists whose livelihoods are threatened as a result. The Egyptian revolution left me stuck for two weeks freezing my arse off in a one-star Cairo hotel ordering in from Subway, running out of DVDs and watching the tanks go round and round and who needs that again? Fortunately I’ve been offered eight weeks work digging a big hole in the middle of London instead if Turkey gets silly, which has the advantages of better access to sushi, pubs and West End theatre than is available in Turkish Kurdistan.