All he can do is smile broadly, pleased and proud to have made her laugh so heartily.

Adia's description of meningitis is met with a sympathetic pinching of his face. What can a person do to cure something like that? That she follows it up with the mention of clean water and vaccines is a relief… until she mentions that they can be used as weapons too. He shifts in his seat, trying to imagine just how much that might have affected her people. Eventually he turns to her to find out. "What would have happened? Would your vaccines have saved you?"