Now show the tantrum she threw when she saw this was going viral.
The mom who posted this explained that her daughter's tantrum had been going on for an hour already when her husband decided to "lighten the mood." He's pretty spot-on, which means his daughter is getting predictable. Nothing makes your parents lose interest in your marathon tantrums like predictability. You need to change it up. Enough of, "I never get my way!" Raise the stakes with, "I'm going to burn it all to the ground!" Or maybe try throwing stuff around the room or running away to Iceland? See if he lip-synchs to you then!