Answer:
Though blind as well, can lead the blind well.
Many hear me, but no one sees me, and I only speak when spoken to
What is it that has four legs, one head, and a foot?
When it comes in, From sea to shore, Twenty paces you'll see, No less, no more.
What two things can always see what the other sees, but can never see each other?
The warmer I am the fresher I am.