Answer:
How can a pants pocket be empty and still have something in it?
Mary's child slept in one of these
What is the word that even in plain sight remains hidden?
What calls for help, when written in capital letters, is the same forwards, backwards and upside down?
You use it between your head and your toes, the more it works the thinner it grows. What is it?
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?