The document presents a 4 question quiz that tests logical thinking and memory. The questions involve putting animals like giraffes and elephants into a refrigerator, and which animal does not attend an animal conference. Getting the questions right demonstrates an ability to think through consequences, remember details, and learn from mistakes. Most professionals tested got all the questions wrong, while preschoolers answered several correctly, suggesting professionals don't have as much brainpower as 4 year olds.