Everyone's cooking up thoughtful surprises for True's birthday -- even Grizelda! But a sticky situation throws everything all out of whack.

On the day of the Maker Shaker Expo, Grizelda's machine goes berserk and turns the citizens of the Rainbow Kingdom into bouncy green bling-blings.

A Birdaloo tells True and Bartleby that a baby Yeti is about to be born. But when word gets out, the kingdom goes wild -- and only a wish can fix it.