Hopefully I’m not breaking a rule here! Saw an old thread about screens, 2011, that was closed to further replies, don’t know why. I’m new and bought a bag of pipe cleaners that had a wind cap and screens. Having drawn some tobacco through the mouthpiece once, I put one in just above the hole from the stem. It seems that I can pack tighter without restricted draw and smoke with less heat and fewer relights. Am I missing something? I value the input I get from this site, please comment!