You guessed it! Chocolate! According to the LindtUsa blog, chocolate was taken on every Russian and American space voyage. Other interesting facts about chocolate include chocolate being responsible, indirectly, for the invention of the microwave oven and the largest chocolate bar ever made weighed in at 5,000 pounds! Whoa! Don’t eat that in one sitting!
For more fun facts about my favorite topic, head on over to the LindtUsa site and check it out!