Happy beginnings don’t always guarantee happy endings, and this clip provides comical proof of that. The video features two girls preparing to film a TikTok dance when their younger family member ...

Shortly after that, Cain said they were asked to leave by a worker who said there had been complaints. "How can you look at any child and see them dancing and happy and life and not smile?" she said.

In its regular "Morning Boost" segment, Wednesday's episode of "Today" featured a 16-month-old doing an apparent "happy dance" at a Brazilian steakhouse in Portland.