Learning to Bow

I have realized that I have recently become a bowing-maniac! I bow to say hello (a Japanese version of the ‘Minnesota-nice' smile/nod/greeting); I bow to people when I am on my bike; I even caught myself bowing on the phone when I was trying to schedule a delivery last week!
Bowing - much like language - has different levels of politeness. There is the small, more informal bow, the 45 degree more respectful bow, and the kiss-your-toes, grinding-the-sesame (sucking up), ultimate respect bow.
At first I would just try to stay on the safe side and bow pretty low to everyone, but I think I have it down now. I can’t stop. Next time you see me, give me a bow or two. I am willing to bet you money I will instinctively bow back each time without even thinking about it.

Note: I ripped this subject-liner (Learning to Bow) off of novel by an American in Japan. I recommend the book if you are into Japan or want to learn more. It's a great read!