I've retired from McMaster University about 4 years ago. It is really a pleasure to enjon my retirement life, e.g. we've just come back from an amazing trip in Hawaii... I would try to describe and share the trip with you later. Another part of my life, would be keep contacting with McMaster students by renting rooms to them. Most of my tenants stay in my houses for years. I enjoy talking with them. I do feel younger when I talk to them. It is really a pleasure to keep contacting young people like you.