It's dark. You're walking through the streets of Braavos calmly, not even suspecting that Jaqen has been following you. He's on a mission to take your life as an offerring to the Many-Faced God, since someone had wished for it. At one point you turn and notice him walking within some distance behind you. You ask him who he is, and he answers with a smile:

"A man is a woman's death."