She started playing Minecraft in 2010, shortly after it was released. In August 2014, she began posting regularly on Twitch, with her first video "Lhollo's Unusual Taunt Unboxing!".
On Twitch, she has over 1.2 million followers. Her CptPuffy Twitter account has also grown to over 900,000 followers. She lacks the ability to see colors.
Caroline is her full name, however most people refer to her as Cara. She is the younger of two brothers. Bubbles and Blue, two of her cats, are among her many pets.