Answer:
I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I?
I love to twist and dance. Though wingless, I fly high up into the sky. What am I?
The higher I climb, the hotter I engage. I cannot escape my crystal cage. What am I?
What goes up and down, but does not move?
David's father has three sons: Snap Crackle and ?
I flow from the Homerβs mouth when he sees doughnuts.