Answer:
What is made of wood, but can't be sawed?
Tear me off and scratch my head, what once was red is black instead. What am I?
Keep doing me to avoid lens dryness
What do you call a bear with no teeth?
I have hands but do not hold, teeth but do not bite. Feet I have but they are cold, eyes I have but without sight. What am I?
The answer I give is yes, but what I mean is no. What was the question?