Answer:
How can you throw a ball as hard as you can, to only have it come back to you, even if it doesnโt bounce off anything?
A natural tattoo on babies
There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
What has two ends but no beginning?
What is something that can go up quite easily, but is not as easy to bring back down?
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?