kosher salt and carefully wetting it with strong spirits. It is important to not use iodized salt, as the iodine and other additives may impart an unpleasant flavor. Regularly wiping out the bowl with spirits such as vodka or rum is helpful in preventing souring. Commercial pipe-sweetening products are also available. See also Bubble pipe Ceremonial pipe Churchwarden pipe Kiseru List of notable pipe smokers Pipe Smoker of the Year Pipe tool References Further reading The Columbia Encyclopedia, Sixth Edition. 2001-05. External links Pipedia: Comprehensive Online Pipe & Pipemakers Encyclopedia Pipes: Logos & Markings*Hungarian clay tobacco pipes Tobacco Pipes at A History of Central Florida Podcast Pipe smoking