There are many tricks that can be using to keep your tobacco burning without constant re-lighting. This little trick will take a little time to master but once you do it will become second nature and part of your smoking habit. The concept behind this method is similar to a bellows. When you sense that your pipes is going out, simply blow into the stem very gently. After a few gentle breaths into the pipe you'll notice that your tobacco will begin to smolder and re-ignite. Now partially cover your bowl with your thumb and take a couple of deep puffs. Your tobacco should once again be fully lit. Ideally, you should practice this technique the whole time you are smoking your pipe and not wait until it is about to go out. Master this technique and you'll be able to smoke your pipe all the way to the bottom without ever having to re-light!

dedicate a pipe for each type of tobacco

There are basically three different categories of pipe tobacco; aromatic, Virginia and English. Each has it's own characteristics. As each is smoked they will impart it's unique flavor into the porous briar and cake of the pipe they are smoked in. The more the given tobacco is smoked in the same pipe the more of it's flavor will linger behind. When a different type of tobacco is smoked it will be influenced by the tobacco previously smoked.