RWBY is an American animated web series created by Rooster Teeth that follows teams of young huntresses-in-training, including Weiss Schnee, a disciplined heiress known for her sharp, sceptical reactions. This short clip centres on Weiss questioning something surprising connected to Zwei, the small corgi who appears alongside the main cast. Fans clipped the exchange for its expressive delivery and shared it across soundboards and fan edits, where it became a handy shorthand for disbelief. It remains popular because the line is instantly recognisable to RWBY viewers and works even without the surrounding scene.