Thankfully this can never happen again as I again have my own room and have learned my lesson!
I will never let my DH in my quilting area with a computer saying " I won't take up much room, it's only to pay bills." A desk, file cabinet, shredder, computer and related paper mess later, I should have just said "No, get on out, to your shop area, or your garage, or the RV building, not here!"