DUBLIN teenager Shauna Flynn enjoys indulging in one of life's simple pleasures - terrifying her sibling.
The 19-year-old's video of her scaring the life out of her twin sister has become a viral hit online.
Despite Shauna scaring Kate the same way over and over, Kate is the ever-unsuspecting victim.
Hit play above to watch the hilarious video
See More: Featured, Shauna Flynn, Viral Video
