In my son's room, all of the outlets are installed horizontally. This
is not a problem for anything except his nightlight, which needs to be
be plugged in so that the top is at the top. Other than installing
something, is there a simple solution, like an adapter that will make
one of the plugs in the outlet up and down instead of on its side (90
degrees to the right)? I tried to google for something like this, but
I could not find such an adapter.