Answer:
It's been around for millions of years, but it's no more than a month old. What is it?
Which weighs more? A pound of iron or a pound of feathers?
What always comes into the house through the keyhole?
Very helpful if you intend to go gently down a river.
Once you have it, you want to share it. Once you share it, you donβt have it. What is it?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.