Kaylee loved to pretend that she was a fire truck, running around making siren noises and pretending to put out imaginary fires, much to the annoyance of her brothers Benji and Simon, who thought she was "goofy." When Kaylee saw Camelia acting like a cat, she said "A kitty-cat dog? I'm a fire truck girl!" and adopted Camelia, reasoning that she was just like her, being herself no matter what.
Kaylee has red hair (in a ponytail) and freckles. Kaylee wears a violet headband and a firefighter's outfit.