I've never made a mistake... I once thought I had, but was wrong.

I forgot that it was talking about the '020.
That context thing. :)

I kind of like the way that 8c allocates them.  That means that
I could dump &first to the &last and see the local stack frame.
It struck me years ago that the stack frame was just an implied
structure.

Might be mentioned in the 8a section, though.