You don’t need to complete every set of cards, just read the decription of each deck to work out where is best to start. The Conversation Starter cards are a great ice breaker, even if your child knows exactly what they want to do. You can come back and complete a different set at any time.
Each set of cards takes about 20 minutes, if you discuss each question with your child as you go through them. Why not complete a set while the dinner’s cooking or when you’re on a journey together somewhere.