Answer:
Before I grow I'm small. When I'm old I grow tall. When I die I give a mighty fall.
I'm white and I'm used for cutting and grinding. When I'm damaged people usually remove me. What am I?
I come in different colors and shapes. Some parts of me are curvy some are straight. You can put me anywhere you like but there is only one right place for me.
I canβt go left I canβt go right. I am forever stuck in a building over three stories high.
The last man on Earth received a phone call, who was the caller?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.