These Two Siblings Appear To Be In Character From Disney’s
The younger child is acting out scenes from Disney’s 101 Dalmatians, with the younger child dressed as a dalmatian and cackling like Cruella de Vil while the elder child, also costumed as a dalmatian, begs for assistance while wearing the dalmatian clothing. The younger child is acting out the scenes while the elder child is watching.
The baby certainly isn’t old enough (or mature enough) to recall the title of the film he watched the day before. He seems completely engrossed in his role as the terrified puppy, even though there’s no way he could know who Cruella de Vil is, while his older sister claps her hands with glee.