If anyone can help me remember if there was a passage in GRGR where some man is chewing bark? I swear this man was chewing some black stuff, all resiny, the other day out in the public. He had this odor of Patchouli, was about 65 and asked in his spitty black saliva mouth if we had any "Bertolt Brecht!" I doubt it was coca leaves, but what is that?