Getting students to line up with the center line

In a previous article, "Steve Foley" said:
Bring him/her somewhere with a narrow runway.

Didn't work for me. My instructor would get mad because I'd land entirely
on the left side of the runway at the home airport, so he took me to a
little parachute jumping strip that was probably about 2 feet wider than
the landing gear and 1100 feet long. I'd land perfectly centered on that
tiny runway, and then come back to the home runway and land way on the
left hand side. The problem is that I was lining up on the left hand
edge, so going to a smaller runway didn't transfer.

I forget how I switched to lining up on the middle.

--
Paul Tomblin http://xcski.com/blogs/pt/
"The way I see it, unless we each conform, unless we obey orders, unless
we follow our leaders blindly, there is no possible way we can remain
free." - John Ashcroft^W^WFrank Burns