Air date: 2014-07-19

Runtime: 44 min

Through a lighthearted but scientific approach, they debunk various summer misconceptions, such as whether "rubber bands split watermelons," "opening car doors cools down cars," "fire extinguishers turn into dry ice," and "turkeys catch fire." Experts conduct on-site experiments to determine what is true or false, and viewers can learn the correct meanings and pronunciations of certain words in Chinese.