Answer:
What has two ends but no beginning?
What do you call the motherยญ-in-ยญlaw of your sister's husband?
The part of the bird, that is not in the sky, Which can swim in the ocean and always stay dry. What is it?
What hangs in the sky by day but at night goes away?
It weighs next to nothing but no one can hold it for long. 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.