Old Hobo Smell Update
So in the end, I caved and sent my coat out to be dry-cleaned. I got it back the next day, not cleaned because the drycleaner claimed 1) the zip-in lining was ripped and 2) the zip-in lining zipper was broken and wouldn’t come out. From the position of the rip, it appeared to me that they ripped the lining trying to remove it and then once they had damaged my coat, gave up and sent it back to me. It also reeked of cigarette smoke. This was a lesson to me about trusting strange dry-cleaners. So I went ahead and put the coat out on the balcony of my hotel room overnight, which managed to eliminate most of the smoke smell and the hobo smell. The coat, however, is still not cleaned.