I'm glad you had a great time at the condo. I don't think your h was scared about "burning the condo down". I think he genuinely enjoyed seeing the video and in his childish mind, that comment popped out. Don't take everything he says literally or to the bank. They tend to say things out of the blue that they normally wouldn't. Ignore his comments, but check the box that he did see the video and he did come back and reply to you on FB. That's a plus.
Now, let's focus put the focus back on you. What are your plans for the weekend?
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.