He spread his palms out, "It's never too late to start, if you're comfortable with it! I have some other classes on my workload, and the Avengers have me on-call, so I could always use a little help."

He stood up straight and wagged a finger. "You don't have to decide right now, of course, just something for you to consider." He handed her his card. "Just give me a call or let me know before or after a future class. All in your own time, of course."