Reference

http://en.wikipedia.org/wiki/Fifth_Business#Title

http://www.novalisentertainment.com/rdavies_bio.shtml
http://www.wordiq.com/definition/Robertson_Davies
http://www.poemsource.com/thank-you-poems.html
http://www.werner-saumweber.de/alzheime/poems/sifg.htm
http://www.poemhunter.com/poems/childhood/