Answer:
Where is the ocean deepest?
What can be seen but not touched?
What sevenยญletter word becomes longer when the third letter is removed?
What time starts and stops with an โnโ?
Touch this and you'll regret it. But if it's cold, you won't forget it. What is it?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?