Maybe he's bipolar, or not sleeping well. I know when I flare up something you do today will irritate the heck out of me, but tomorrow it'll be fine. That food thing hits a cord. I don't like it when hubby takes food off of my plate, get your own! I don't grab from you. I don't always say anything about it, sometimes I'll just let it roll off my back, but if he's done something else that irritates me in the same time frame, it's just another log on the fire.