Yes, CookieSwirlC is the worst for me. She's so annoying. She talks in a very quick, high-pitch speaking voice. Her videos are extremely childish as she is so obsessed with Shopkins, My Little Pony, LOL Dolls etc. and literally gets hyped up over kids toys. Like, dude, she's an adult for God's sake! Holy crap, I still remember those times when my sisters got brainwashed by CookieSwirlC.