My dad grew up in a house where the only source of heat was a wood cookstove in the kitchen, so he has a sentimental attachment with wood heat.  He never had a stove in this country, but to make a long story short late last winter I got him a stove for his house.  I supply him with the wood, I showed him how to use it and all was well.  I stopped by his house today and the glass on his stove was so black I thought it was out.  He had it damped all the way down to almost a smoulder.  That wasn't the worst part, I start poking around the firebox and there is a giant unsplit round in there.  As I split every round, down to beer can size, I was confused.  "Oh that", he says, "the guy across the street cut down a nice oak tree last week and gave me some wood".  Last week!  I have enough wood to keep us burning forever.  I tried to explain to him that the wood needs to season.  That's when I saw the monster come out.  He informs me that they never seasoned their wood in the old country more than a few months.  Any more than that was a waste, as the wood burns too fast.  Same logic behind damping down all the way.  I made him promise to not use the new wood and to keep the temps up to avoid problems.  He made me a half-hearted promise.  My dad is 80 and more than a little stubborn but otherwise of sound mind.  I'm starting to think that I've made a mistake.  Sorry for the long rant, but I know you would understand me.