I mentioned before how the kitchen and bathroom had mothballs in cabinets and drawers. After removing close to a dozen, I thought I'd got them all. But the kitchen still had that lingering mothball smell a couple of days later, so I went Mothball Hunting. I double-checked and cleaned out every cabinet, removing the baseboards and vacuuming out every corner. Yet I didn't find any. I gave up for the moment, but while I went back and forth through the kitchen, my eyes fell upon the heat duct. Upon prying it up, I found 6 more mothballs! With any luck, I have now hunted them to extinction!