Cooking not Eating

Some people loves to cook as a hobby, they love how to add seasoning, mix things, and make some secret flavor to make someone to eat this says "wow, your cooking is great!"
Yeah that's some habit of chef, but there is one habit that most of chef (including housewife) do besides that one.
That is not eating the food that he/she cooks by her/himself.
Why is it??

It's because chef, created the food, making the flavor, and add seasoning by him/herself.

And of course, who is the first to try the food, if it's not him/herself.

Remember, quality cooking needs a lot of failure, so chef can make a correction for his/her food, and say "my cooking is complete", and at last the chef can smile and serve it to another people.
The chef taste his/her own cooking with his/her own hand many times, so it's normal if they don't want to eat their homemade cooking ^^

That's my opinion about the subject of the day, once again, it's purely my thinking
so if it has any errors, just comment ^^