Get the entire collection of the Do You Realize How Much? card game, featuring all three editions: The Human Footprint, The Animal World and the Space Edition.
This card game is extremely easy to play, either in a couple or in a group. After the question is read aloud, everyone gives their guess, and the player who gets nearest to the correct figure wins. Laughter and amazement are guaranteed.
The card decks are also flip books! Just sort the cards of each edition in the order of the numbers that appear in the top left-hand corner on the side of the questions and use your thumb to flip the cards to reveal the animation.