The secret to keeping POR15 fresh is to get the can resealed. I found that using a sheet of kitchen food wrap, the clinging kind seemd to work pretty good if used under the lid. It sealed and allowed me to get the lid off w/o tearing it up. But maybe the small hole idea is even better.
Last edited by 53moneypit; 08/02/2011 3:34 PM. Reason: spelling/typo