First Published: June 13, 2008
More research.
For a personal Mahatma, Andy isn't very forthcoming with enlightening answers.
This is part 3. Here's part 1, and here's part 2.
Over the course of inking this strip, quite by accident I forgot to redraw one line (see Andrew's nose in the last panel).
Suddenly, I realized that the line wasn't really necessary – on the contrary, it was one line too many! So I went with it and I'm probably going to keep this look for future strips.