A friend went to ICPR and got some samples of something called Repuff (
http://repuff.com/). It's some drops that you put on your lit cigar to allow it to be saved a re-lit (a lot) later on -- it is supposed to preserve the cigar and eliminate that "stale stogie" deterioration that happens to cigars that have been put out.
I have no desire to try this myself, but was wondering if anyone out there has heard of it and tried it...