These coins were folded into quarters and stuffed per this thread --> http://www.cigarbum.com/forum/showth...ll=1#post17200
I didn't get any gurgle on that go-round but usually I cover the bowl and flick the stem if I do. I usually reserve the use of a pipe cleaner for the event of a mid-smoke clog. The pipe btw was a straight Barling Canadian sent to me by Neverbend a while back at the old place. It hadn't been smoked for a week or more.