Jillymob

Disease
Jillymob is the 12 year old sister of Billybob. While Billybob is well, Jilly has Team Blue Disease, which causes the whole body to be blue and white. It is a very serious disease, and that's why Jillymob carries around an inhaler and wears a mask because it is highly contagious. She got his disease while biting into a hamburger that Bobbybill had prepared for her. Billybob takes care of her and buys her medication every month and helps her take it by mouth. (It's a huge pill!) She gets made fun of and The Mean Girlz call her "JillyDisease." She has a special doctor who takes care of her and tells her the monthly medication she must take.

Trivia

 * She has speech problems, such as stuttering.
 * She always wears a doctor's mask for protection.
 * Billybob is fond of her, while Bobbybill thinks she hogs attention.

Also See
Billybob Bobblybill The Mean Girlz Team Blue Disease