I don't know what took me so long, but I always used the toxic rubbing alcohol to clean my glass pipe. It came to me over the holidays after I poured some Knobs Creek over ice. Hell use some cheap whiskey along with your pipe cleaners and don't have that kill you shit left that took minutes of water rinse to clean out afterwards. I used Canadian Mist this afternoon, next will be Jim Beam. I refuse to use my Woodford Reserve, Knobs Creek, Crown Royal, or Evan Williams single barrel though. I'm sure some of you had already figured this out, but I thought I'd share this tidbit to brighten our legalization future.