Answer:
I am tomorrow's yesterday and yesterday's tomorrow. What am I?
I make billions of dollars selling windows. Who am I?
What building has the most stories?
If you look, you cannot see me. And if you see me, you cannot see anything else. I can make anything you want happen, but later everything goes back to normal. What am I?
There's a one-story house in which everything is green. Green walls green windows green doors. What color are the stairs?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?