There's no need for a discursive reply; but please acknowledge
that you've received this.

My sister, as you know is coming for Nathaniel's graduation.
So far as I know she is flying to Providence, renting a car
which she plans to drive to Belmont and park in our driveway.
So far as I know she will ask you or some other family member
for a key to stay in 174 School Street. I think Margrit plans
to fly back to Detroit after one week. How much of that week
she plans to spend in Belmont, I don't know.

Quite aside from her secretiveness and arbitrariness of long
standing, her memory hass recently become much worse. In recent
telephone conversations she has repeatedly demonstrated that she
cannot remember what she has been told many times: that Mommy
and I are in Konnarock rather than in Belmont.

She has expressed anxiety about being able to manage alone in
174 School Street. Please look after her as much as you can
and commission one of the children or Laura to make sure that
she and the house are o.k. I suggest that you park the green
van in front of the right garage door, so she will have an
easier time backing out the car that she has rented.