I got called to the principal's office twice. As a 21-year-old.
The year was 1995. I was editor-in-chief of the student newspaper at Furman University. On the first round, President David Shi (pronounced "shy") called and said he wanted to chat in his office for a few minutes.
I was terrified, but it turned out to be just a "how are things going with the newspaper?" conversation.
No big deal.
The second time was three months later.