He pushes his chair back and stretches his limbs, turning himself into a multiplication sign before taking his glasses off and rubbing his eyes. He knows how they must look: red, irritated, thirsty for a few artificial tears. Has he just snapped at a student? In an online class which was recorded? God damn it! He slams his laptop shut, opens his desk drawer, picks up his eyedrops, and walks to the window. His father still squats where he’s been for the last hour, under the shade of the fig tree, a garden trowel in his hand.