Greg's article for April is both interesting and entertaining. He sheds new light on the old topic of tobacco ghosting a pipe. Check it out right here.
Ghost Busting
I'm a firm believer in the used wet coffee ground method for cleaning pipes. Estate pipe ghosts that survive rock salt and alcohol always leave after the application of wet coffee grounds.For someone who's smoked for awhile, I'm surprised he's never used wet coffee grounds or ozone to treat ghosted pipes.