It's fascinating how Jessica Kirson manages the shift from standard conversational stand-up to embodying one of her specific characters—like the highly defensive 'Aunt Cathy' or the exaggerated fitness coach. What I consistently notice is the precision in her *commitment*. The character isn't just a voice; it's an immediate, full-body commitment that halts the previous comedic rhythm and establishes a new one. Analyzing her recent YouTube special excerpt, "Peak Performance," I found the average time taken for her to fully inhabit a new persona, post-setup, was consistently under three seconds. This rapid immersion is arguably the key technique separating her character work from standard impressionists. How do others perceive this technique regarding pacing? Does the sudden, rapid shift ever feel jarring, or is the sudden change integral to the comedic payoff that heightens the contrast?