A video showing Jane McCullough "babbling" sign language to her grandparents has gone viral on TikTok Anna Lazarus Caplan is a writer-reporter for PEOPLE. She has been working at PEOPLE since 2022.

In a video that is unquestionably too cute to miss, Felicia Aquilo captured her baby girl’s babble in sign language. While the kid’s signs were unclear, the post sparked a conversation about ...