Leo confides in Donald about his crush on a student named Janelle. When Donald accidentally spills the secret to Leo’s mom, Tasha, Leo is initially upset but eventually forgives him. To make it up to him, Donald lets Leo borrow his high-tech helicopter to take Janelle on a flight date.

It features a rare "father-son" bonding moment between Leo and Donald, though it’s complicated by Donald's inability to keep a secret. "Lab Rats" Can I Borrow the Helicopter? (TV Episode 2012)

This episode marks the introduction of Janelle, Leo’s long-term love interest.

Tired of her brothers’ lack of privacy, Bree asks for her own room. Tasha offers her sewing room, but Bree soon finds that Tasha's constant presence makes the new space less private than she hoped.