Let’s build a colourful skyscraper
Let’s build the world’s most colourful skyscraper out of red, pink, purple, blue, green, yellow, orange and red balls. There are so many shades of blue and green in it! Can you count how many floors it has? 16. That’s a lot. Look, the top exploded! Now, the whole building is destroyed. Only a colourful ocean of balls remains.