Answer:
Remove 'Y' and you do this with apparel. Remove 'E' and I am cautious.
What always comes into the house through the keyhole?
What starts with a P, ends with an E and has a million letters in it?
A blue man lives in the blue house. A red man lives in the red house. Who lives in the white house?
What is it that no man ever saw, which never was, but always will be?
I am a room that has a roof but no walls. What am I?