When you want to relax,or refresh your mood
The line of defense that is his immune system exhibiting is that of "first line of defense." There are only 3 lines of defense in the immune system. The first line of defense are a combination of physical and chemical barriers that prevent all types of foreign agents from penetrating the outer layer of the body. In this case, it is the nasal cavity.
Hoped I helped!
I believe that the answer is bulimia
If you always get really mad at the child