I would do the dinner and ask him if he would like for you to make coffee on Saturday morning. If he says yes, then have it ready and be up and wish them good luck on their day of hunting. Don't assume anything...ask him about the coffee. Go from there.
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.
