This 16-year-old girl's awesome prank video just made her super Facebook famous.
Kassandra, a high school Junior from Pennsylvania, posted the original vine earlier this month and at first it just did OK.
But over the weekend her video got uploaded to a Facebook page with a huge following and it's now been shared hundreds of thousands of times.
"I have gotten a lot of friend requests, messages, and comments on my photos. Even posts to my wall, it's crazy," Kassandra told BuzzFeed News.
She said the video's popularity was a total shock.
"My mom knew about the video from the beginning and I tell her how many likes it has gotten," Kassanda said. "Her and I always prank each other so I am excited to see what she does back!"