Answer:
How can you add eight 6s together so that the total adds up to 750?
You draw a line. Without touching it, how do you make the line longer?
What was the longest river in the world before the Amazon River was discovered?
How do you drop an egg and never break it?
What is as big as you are and yet does not weigh anything?
I have thirteen hearts but no body or soul. What am I?