Humor has its time and place. Not all speakers are naturally humorous, nor do all keynotes benefit from it. If humor doesn’t come naturally, it’s usually best to avoid it. And if it does, keeping it subtle is often more effective—unless, of course, you’re a comedian. Ultimately, using emotions effectively comes down to staying true to your authentic style and aligning with your audience’s profile and expectations.

To infuse humor into a public speech without losing professionalism, select light, relevant anecdotes or relatable observations that support your message. Keep the humor positive and inclusive, avoiding anything that might detract from your credibility or the speech’s core purpose. Timing is crucial—use humor at natural breaks or to ease into complex points, making the content more approachable. This balanced approach engages your audience, lightens the mood, and enhances your message, all while maintaining a professional tone.

Adding a dash of humor to your professional presentation can captivate your listeners while keeping the focus on your central theme. Kick off with a whimsical story that ties into your subject to add a personal dimension that resonates and sticks with your audience. Also, think about incorporating amusing graphics or slides that lend a comic edge to your key points, but always keep them pertinent and in good taste. A touch of self-mockery can also endear you to your listeners, presenting you as accessible and grounded, provided it's done in moderation. The art lies in the subtlety; let the humor accentuate your message rather than overpower it.

I've found it helpful to use humor to bring attention to an organization's shared mission, vision, and/or values. Clever and humorous storytelling can disarm audiences and doesn't come off as "preachy" or overly directive.