Glow-In-The-Dark Kai-Lan!

Glow-In-The-Dark Kai-Lan! is the 23rd episode in Season 2 of KUA; 43rd episode overall.
==Plot==
A bunch of their sea creature friends in a dark house with glow sticks. The kids become interested in learning about opposites. Lulu and Rintoo are scared together
Prev: Ruby's Bird Bath!
Next: Bring In Those Bugs!