At the end of a session, a broadcasting school instructor turned candid about the state of his career.
"I wish a better future for all of you than I have," he said. A student asked him, "So, you don't like what you're doing now?"
The instructor/DJ replied, "Oh, I think big band radio is making a comeback. It's the wave of the future."
Sarcasm is partial insulation against making a precarious living.
