I've been meaning to write a thread about this one for a while now. Who else gets annoyed by cotton balls left in the draft channel of the stem, that are left over from a fluffy pipe cleaner? I have a few pipes that have pretty narrow draft holes in the stems and when I run a fluffy some cotton gets left behind. Not only that it clods your stem, but if it gets a tad wet with tobacco moisture it tastes as crap on your tongue when you try to unclog it.