|Introduced In||"The Little Babies"|
BB is a small gray mouse. He has no arms or legs, but a happy face and a pink tail. His mouth is always open and grinning, and he is a bit larger than his brother Tnee.
BB and Tnee are young mice who have extremely high and squeaky voices and often cause mischief and get into trouble, although they mean well. They are often found on top of each other, and argue frequently. BB is larger, but Tnee is more mature, and they both have extendable tails.