There was a student that made a lot of problems in class; he fought with classmates, made a lot of noise
The teacher tried a lot of things, but nothing helped.
Father: What do you want me to do?
Teacher: Maybe take him for a check-up.
Father: How is that going to help?
Teacher: Maybe the child should take Ritalin (a calming drug).
Father: How am I going to get this Ritalin?
Father: Who is going to remember to give it to the child every day in a house full of children?
The father agreed to the plan. Every morning the teacher prepared the pill next to the coffee machine and went into class. After a few minutes the child would come in with the coffee, and everything went fine.
Child: Great!