It plays a tune. It flashes. It makes a hardened, unsentimental dad cry. Listen, I know it was invented by Hallmark Cards (or was it the CIA?) and I know there’s no genuine tradition anywhere of celebrating the contribution of Dads to the world (unless you count the whole of human culture, right sisters?) but I’ve decided I’m all in favour of Father’s Day (or is it ‘Fathers’ Day’?). I was quietly thrilled when my family retreated to the living room to not-very-secretly wrap my Father’s Day gift and this lovely singing card (I thought they’d forgotten!).