They are doing what they want without giving much thought to your dear husband. my first reaction would be to respond in the same manner,on reflection that would be playing their game and being extremely bad-mannered and unthoughtful. I would text and congratulate them on the forthcoming event and leave the ball in their court . See how they respond and act accordingly.
What age did you reach your current height?
What was the name of the corner shop you went to as a child?


