BELLABALLOON AND GOLDENCURLBALLOON TAKE A TRIP TO EARTH AND DESPITE GAIA’S SPLENDOUR, RETURN TO THE WORLD OF HOT-AIR BALLOONS A LITTLE WORRIED ABOUT WHAT THEY SAW THERE. TOGETHER WITH PALLONCINO AND PALLONCINA, THEY GO TO THE SUN TO ASK FOR ADVICE. THE ADVICE THEY RECEIVE WILL CHANGE THEIR ATTITUDE, IN ADDITION TO OFFERING AN ORIGINAL SOLUTION TO HELP GAIA AND HER INHABITANTS TO THRIVE.