Have you seen that most people avoid the big fans near the BTS station’s entrance? Because the fans would blow on their hair and make a mess out of it. Since people actively avoid the fans and are not quite happy when their hair looks like Medusa’s hair, we design a manual called “How to avoid the giant fans”. This manual comes in leaflets, windshields, card covers and hoods for people to choose. There is no word in the manual, but instead the manual has comic strips so people can easily understand without word. Trial use showed very high satisfaction, well beyond what we expected. Some people are even surprised that somebody actually care about this problem.