Sparky doesn't review instructions; Stotz learns to be considerate to his teammates.
Dug has a hard time letting go of old things; Blinker must learn to use her backhoe properly.
Blinker overdoes it; Sparky has a negative attitude.
Sparky rushes her work, but ends up causing a mess.
Stotz gets a new speaker system; Blinker's need for speed puts everyone's safety at risk.
Blinker is left in charge of home base.