Okay, this is my first MN post and I need some MN wisdom.
Here's some background, I work 3 days a week as an Estate Agent (I know boooo hiss 
) my partner works full time.
I do all the cooking, cleaning, washing, shopping without complaint. I don't mind doing it at all after all I don't work as many hours. I make sure there's always cold beers in the fridge and that there is never anything in the laundry basket. I bring DP beers, bring him his tea, knife, fork, sauce, anything he asks really. He has nothing to do around the house except sit and be served.
Yet sometimes, he is still an absolute arse with me. For inexplicable reasons. He just switches from reasonable to unreasonable. We were just watching The Enforcers, and due to my line of work I happened to point out that there is a lengthy time scale from not paying rent to a court order. That's all. I didn't say it was right (I don't think anyone should be made homeless ever) I was just adding to the conversation about it. He then went into a full scale rant at me at how typical it was of me to look down on people and laugh at them. How bad I am as a person and basically insults of that nature. I tried to defend my position by saying actually I didn't laugh at anyone I was just adding to conversation and I got told "just leave it, or we're really going to fall out"
Was I being unreasonable here ? I feel like I do everything I just get nothing back.