  The future apparent horizon of a black hole develops large stress energy due
to quantum effects, unless the outgoing modes are in a thermal density matrix
at the local Hawking temperature. It is shown for generic pure states that the
deviation from thermality is so small that an infalling observer will see no
drama on their way to the stretched horizon, providing a derivation of black
hole complementarity after the Page time. Atypical pure states, and atypical
observers, may of course see surprises, but that is not surprising.
