After watching through the videos, Japanese inventions are definitely cool and useful. My favourite invention was the noodle eater hair guard which basically protects the sides of your face from the splashes of ramen. I found this invention useful as everyone can use it and it is actually useable in order to avoid getting splashed from the ramen. Although this is a popular invention in east Asia, I think it should be incorporated into Canada too, mainly Japanese restaurants. I feel like it would be popular here and should be sold in stores too for those who cook ramen or order takeout at home.