I've been married for twenty-25 long years. This is the first hobby my wife hasn't said one word about. Golf, archery, hunting, fishing to name a few, all have one thing in common. You generally leave home to have any activity in them. This is the one hobby that at least during the building a of the kit you are home. Its the only reason I can think of that has created this reaction. Either that or she doesn't give a damn no more. Build away.