The one comment that made me smile (as an ex-IT trainer) is that there is no such thing as a stupid question, but there are a lot of inquisitive idiots! Of course there is a big difference between not knowing something, we all started life knowing nothing, and a stupid question.
I hope that you are all having a great new year, and that any Thorn you buy is incredibly cheap and any Thorn you sell you got the maximum price for!