Knot cannot do most of the things that Snake can do, such as slithering and hissing, but has one skill that saves the day when Snake is in danger.

"Tallulah dreams of playing the tuba, but she's small and the tuba is very large. Everyone around her tells her to wait until she's bigger, but Tallulah can't wait--she just has to play the tuba in her school band. With determination and a lot of creativity, Tallulah hatches a plan that she hopes will turn her musical dream into reality."--