I don't get it...
Last Comic Standing, one guy ding impersonations and sound effects as his schtick devotes maybe 1/3 of his bit to his personal 1941-era movie. He is denounced for racism due to his accents "which don't play" today...
Next up is a Korean pretty young thing- now even granting that she's cute enough, her entire act is based on making fun of her accent, "we all look alike to you- and even to us", etc., except when she picks on an acquaintance for her size, which introduces a bit of sizeism into the act and really wasn't funny in doing so, and the judges and the audience go ga-ga over her.
Next up is a Korean pretty young thing- now even granting that she's cute enough, her entire act is based on making fun of her accent, "we all look alike to you- and even to us", etc., except when she picks on an acquaintance for her size, which introduces a bit of sizeism into the act and really wasn't funny in doing so, and the judges and the audience go ga-ga over her.