THEME: Innovation; creative thinking; sun protection. During a heat wave, Bali has no idea how to cool down. Even after dad prepares a cold bath, it's not enough. Bali goes into his dream and finds himself in a hot desert. Amazingly, he meets a snowman who teaches Bali all the ways to stay cool. He takes him to an oasis etc.. Back in 'reality', Bali is inspired. With dad's help, they bring up a little pool to the roof top garden. There, they fill it with cool water and use bed sheets for shade. All are super cool and comfy.