The ketchup and mustard theory!

Ketchup and mustard's theory refers to the use of red and yellow in fast food restaurants

: Push pin: As the longest wavelength, red is a powerful color. It is technically not the most obvious, but since it has a function that looks closer than that, we first attracted our attention.

If you have scientific questions and are trying to answer the following comments, please be sure to answer me on my next blog. Innocent: Innocent:

This is a common phenomenon, and some people call it ketchup and even the theory of mustard. The idea is a combination of red and yellow that we want to stop eating, a perfect visual and psychological association. From studies of red, color psychology, people know that they are warm, comforted and loved. If the restaurant feels the same even after having a delicious meal, the restaurant should use that color. After all, we do not want to feel cold (blue) when we eat, embarrassed and fertile (green), bad and sad (black) dinner when eating ordinary food, even exotic and artificial Purple) There is no need to feel dinner. Of course, you can use other colors to match the dinner time (green is lucky, purple can be sensible wisely), but when it is warm or when you are with a loved one, normal food It is most fun. These two things make us feel comfortable and comfortable; red is the best way

Today, I did not hesitate to ask young cheeseburger with extra ketchup and mustard. why? You should not simply explain the reasons for requiring additional mustard and ketchup to get the required and satisfactory amount of mustard and ketchup. This is self explanatory. But now, this is mandatory. This once Wendy chose to suddenly work as a standard 1/3 cm diameter jet aircraft, but it is itself a problem. Well, when I request additional ketchup and mustard in my teen cheeseburger, what I receive seems to kill building props, and the bride kills Crazy 88 's. I opened the rapper and thought that this flat artery should be transported to Hawkeye and Hunnicutt so that the chest could transplant the poor Korean bomb that was blown up with a gun.