Fail
Teacher: "He / she never concentrated in class."
Father: (To mother) "He's your son. / She's your daughter."
Mother: "I knew his / her wild ways would get him / her into trouble."
Friend: "Let's go for a beer."
Moral
Everything changes, but true friendship will always stay the same.
I definitely have to keep en eye on the beer gut! (Too many 'exams'.)