Copt - my Dh has asperger's - and with it a rather obsessive personality, -his current obsession is a computer game (one of those that you play with other people round the world/internetland) with points and elves and weapons etc . Anyhoo - I don't mind him playing it if he enjoys it, but it is ALL the time now, - he gets up at 5am and comes to bed at about 2am in order to play more. He is to my mind blatantly addicted.
If you interrupt his gaming, he gets antsy and aggro (verbally) and accuses me of being the one who is difficult. Last night I asked him if he could photograph something for me, and he stomped through (I hadn't even said 'right now') yanked stuff about and when I told him to stop, he said 'what's wrong with you have you got high blood pressure or something?'
- making out his faults are due to me being 'unwell' is one of his tricks.
He also accused me of 'monopolising' the conversation when we are with DS and he can't get a word in edgeways. Also
since he constantly interrupts and shouts his views anyway.
And breathe, he is really OK. but this game is affecting him and he can't see it. I make allowances, but just because he has asperger's doesn't mean he can't also just be a dick sometimes 
Loving the handbagging story.
Sorry your DH also being dickish what gets into them?
Look at the lovely pool in that link ,
Meant to say yesterday well done on your assignment Gigs. Hope you can get some reading done while you are waiting today - always very satisfactory when you can get through some studying.