pkpk was crying last night and now her eyes are swelled up.  Tears are strange; you cry when you're happy and when you're sad.  This discussion of tears reveals a terrifying plot!
Perhaps the tears should smell different
Quizás las lágrimas deberían oler diferente
Quizás las lágrimas deberían oler diferente
Bem, talvez as lágrimas
 devessem ter cheiros diferentes,