If I have an old bike that I keep around, but never ride, do I include that in my "N" number? Do I count my tandem as half a bike, or as 2? My son's bike is still in my basement, but he has moved away and it hasn't been ridden in years. Do I count that too? What about the one that I am working on, but it's not ridable yet? It is a former and future bike, but not a current bike.
If you couldn't tell, my ride got rained out this morning.