Theseus put his foot down just before Christmas, saying he had all the "stuff" he needed, and asking (but not demanding) that we gave a gift from the WaterAid shop. They will send a card on a specified date. So we did, but I still had to buy him some little things...He was delighted with the watery gifts, though.
He is 70 in May. Still pondering, though his passion is WaterAid and providing clean water - our wotk in Burkina and SA involved that - so I suppose we will do that again. With some nice little odds and ends, wrapped up.