Going back and doing exercises 1-10 for funsies, though I think my understanding is past this point. I think it's good to understand the author's approach in the basics. Like my man B.K.S. Iyengar says: "A house without firm foundations cannot stand."
Adding a line from the study drill of ex1.py on page 15 of LPHW text.
Merge branch 'master' of github.com:dtrap/dtrap-Learn-Python-The-Hard-Way