-Head to the icy section of the world map and find the ramp that zig-zags upwards. A balloon is frozen in an ice block at the top. Drag the frozen balloon down the ramp and the warm river water will melt the ice.
-On the left side of the ocean section of the world map is a monolithic henge of stones. Click on the stone henge and continue to draw a balloon shape that touches all the stones. The image you render should resemble what the shape of the balloon looks like.