Tal and Adi's Little Sister

Reaction Sis, Isla Fishman, is Tal and Adi Fishman's little sister. She's 15, in 10th grade, and to Adi, the biggest nuisance ever....but hey, aren't most little sisters that to their older brothers? Tal on the other hand, doesn't see her very often, making their relationship a rather interesting one. He always seems annoyed somehow by her, but at the same time loves making videos with her. Let's see how Tal and Adi handle seeing their little sister less since they both moved out to pursue their YouTube careers, and how Isla handles her mean older brothers and their fame in a real life and school setting.