So there I was this morning, did not have to go into work until this afternoon, got up and Precious and I went for a ride. Precious got three flats. The first one I just changed the tube and went about my business. The second I tried to find the puncture and could not. I refilled the tube I figured I had screwed something up when I fixed the first flat (left the valve open or something). The third time I gave up and walked home.
The question: Is there an art to finding punctures?