I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

Find the missing letter in the last circle logically in the given below picture.

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

What will you call your mother's brother's brother-in-law?

If your uncle’s sister is not your aunt, what relation is she to you?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?