On the matter of stropping with glass, I recall as a youngster watching my very elderly grandfather strop his razor blades for shaving. The final step was to put the double edged blade (for you youngsters: it was the size of a postage stamp and had an edge on each side) into a small drinking glass and move it back and forth until the edge was honed just right. Then, he shaved.
If you use the TV guide for a strop, what do you use for 'swatting the dog'?
(PS: I don't really swat the dog, so please don't send me a lot of mail unless it is about woodcarving.) :-/