Answer:
What type of shoes do spies wear?
I am black and white and full of fuzz
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down, but should not be forgotten. What am I?
Some people avoid me some people count me some people just consume me
I have 24 keys but cannot open any locks. Sometimes loud, sometimes soft. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.