S5·E16 Episode 16

The theory that even if something important is handed to you while knocking, you'll instinctively hit it. ◆The theory that you absolutely cannot read the "Sushi Zanmai" logo unless you know it. ◆The theory that you wouldn't notice if Go stones were swapped with Mentos. ◆The theory that a lariat while gargling is unavoidable. ◆The theory that grandmothers can't make a duck face. ◆The theory that you could eat corn forever if you ate one kernel every 10 seconds. ◆The theory that people following you don't notice they're being followed. ◆The theory that a portrait artist gets better and better if the same person comes every day. ◆The theory that if you draw a smiling Yukichi Fukuzawa and fold it, it will revert back to its original face. ◆The theory that mooncakes are the heaviest food. And more