Answer:
What has to be broken before you can eat it?
What is used to greet, and also used to describe something taller than you?
What starts with a 'P', ends with an 'E' and has thousands of letters?
What has teeth but no mouth?
If you drop a yellow hat in the Red Sea what does it become?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?