The lights are on
Back when I was in middle school and high school. I was in the chess club and when we went to chess tournaments. In between tournament rounds after we went over our moves with our couch to see what we should have done in any specific move and come up with new strategy. Us Magic the Gathering people would grab our decks and fill the hall of where ever we the tournaments was held that weekend and play Magic. It was epic. The strategy we had to come up with drawing cards from a shuffle deck was a helping factor to coming up with Chess strategy on the fly in the middle of a chess game. In fact i stil have all my cards. But they are now in a binder in card sleeves cause most of my cards were rare and highly sought after. Gotta keep them protect just in case they become valuable.