Answer:
Break me and I am better, immediately set and harder to be broken again. What am I?
I am commonly abbreviated to H
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?
I direct you from outer space.
I make everyone blind. You can't see me but I will always come back for you. What am I?
Lynn likes grapes but not potatoes. She likes squash but not lettuce, and she likes peas but not onions. Following the same rule, will she like pumpkins or apples?