I think there isn't a good answer to his questions. Maybe next time ask him what he thinks you will do? And also ask him what he thinks you do now. I am fully of the opinion that my X doesn't have a clue what I do unless he directly sees me do it.
Keep taking care of yourself.........
I also suffer from the sarcasm disease. Really hard to control sometimes. Harder still when our grown adult husbands revert to acting like 8th graders!
Me 57 XH 58 Sons age 32 & 27 M:32 D final 9/12 Bought 10 Acres and Living the Dream!