Stop in for a cup of coffee

Yucky drizzley day here. Was supposed to go change out a bathroom sink, but blood pressure was pretty high this morning. Better now, but not great. So, taking it easy. Was up late last night fighting with the wood stove. Didn't want to burn right and the damn chimney still leaks stinky water in the basement. So was airing that out in the middle of the night. :mad: :BangHead:
That stinks.
Think its getting inside the flue? Is it possible to get mirror and light or camara in there to see where breech is ?