Stand up in front of a group. No script. No prep. No rules. This is improv… in a way. It’s not quite as scary as that, even though that set-up is likely to send many an introvert running in the opposite direction. And in fact, what looks like a completely spontaneous improv situation actually DOES have rules, and there are ways to prepare yourself. Sure, there’s no script, but life doesn’t have a script, so who needs one?