Of course, this was an extreme example as the kid was stomping on items and ... It seems that the video captures her mid-tantrum. “Pov:trying to shop in Walmart,” the text on the video reads.

You know that overloaded feeling you get when you're in a really busy shop, or when everyone's talking ... A sensory meltdown is very different to a tantrum. Tantrums often happen out of frustration.