I have come to find out that the students recently out from highschool are the students who sometimes don't take school all that serious. Especially, if they still live with parents. Those students that have families or are older tend to have the stress of having to accomplish the skill training because their families depend on them to finish. Sometimes, that's not always the case. I like to mix my students with different age groups so that they gain different behaviors and maturity levels from one another.