Answer:
A weighty currency.
Why did the tomato turn red?
how can you travel the world while staying in one spot?
What takes hours to pull off Is most satisfying when it's done And requires consent from the person you're doing it to?
What did the 3 little pigs do as they were running away from the big bad wolf who tried to destroy their houses?
I build up castles. I tear down mountains. I make some men blind. I help others to see.