The first rule of showbusiness is that the show must go on - no matter what.
But when Paul Andrew Perez, the head of drama at an American college preparatory school, died suddenly, the last thing his students wanted to do was put on a show.
"It was such a shock for everyone," said Samantha Richter from St John's Country Day School in Jacksonville. "Mr Perez was a very special man.
"I used to suffer from severe stage fright and the first time I did a show was at an ice hockey game and he kept telling me not to slip on the ice - anything to distract me.
"He was always there for the students."
Paul's colleague in the drama department Todd Twining agrees.
"We lost a professional and I lost a friend," he said.
