STPCPS40

The Magic Pool! Hikaru And Lala's Age Regression! (Mahō no pūru! Hikaru to Rara no nenrei kaiki!) is the 40th episode of Star Twinkle Pretty Cure Power Stars.

Summary
Hikaru and Lala discover a magical Pool Of Youth, but when they dive in to go for a swim, they end up turning into babies! So now it's up to Elena, Madoka, Yuni and Jenna (Cure Glow) to babysit them while finding a way to change them back to normal!

Quotes
Baby Hikaru: Wincool! Wawa, you so cute! *she tugs on Baby Lala's antennas, making her cry*

Baby Lala: Nooo! No touch antennas! They vewy sensitive!

* Elena and Madoka scoop the babies up*

Elena: The Pool Of Youth is very legendary! It decreases your age depending on how long you swim in it!

Madoka: No wonder they're talking wrong! *she runs her fingers through Baby Lala's hair* Shhh! Don't cry, Lala!

Jenna: Well, looks like we're gonna have some babysitting on our hands! I'm perfectly fine with that!