I cut down this tree that is dead and cut it up to the right size to fit in my stove. When I started splitting the wood I see it is infested with black ants. I started splitting this up in the woods and did not bring it near the house. What should I do now? Split the stuff and stack it up in the woods and wait for the ants to leave? It has been pretty cold here and the ants seemed like they were not very active?