What does below rebus means ?

What question can you never answer yes to?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

What do you see in the image below

What has one eye, but can’t see?

You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

What has no start, end, or centre?

What is the below Rebus indicate?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?