surprising my lil sis

The video likely worked due to its relatable and wholesome content of siblings engaging in a fun, creative activity. The element of surprise for the sister and the visual appeal of the slime-making process would have contributed to its engagement.

A young woman is making slime on the floor with her younger sister. They are pouring Elmer's Glue Gel and mixing it with water, then playing with the resulting slime. The video captures their playful interaction as they create the slime.