Answer:
What is so fragile that saying its name breaks it?
I was was before was was was.
I am essential to life on earth! I am split into thirds. Two thirds are the same. One of the thirds is 8. The other two are 1 each.
Maryβs father has 5 daughters: Nana, Nene, Nini, Nono. What is the 5th daughter's name?
What goes up and down stairs without moving?
Why did Superman flush the toilet?