What always goes to bed with shoes on?

I know a word of letters three. Add two, and fewer there will be.

Name 3 things that have eyes, yet cannot see.

What kind of running means walking?

Marking mortal privation, when firmly in place. An enduring summation, inscribed in my face. What am I?

What 5 letter word typed in all capital letters can be read the same upside down?