Answer:
I hide but my head is outside. What am I?
I do not contain flesh feather or scales; yet I have fingers and thumbs.
I am a food with 5 letters. If you remove the first letter I am a form of energy. Remove two and I'm needed to live. Scramble the last 3 and you can drink me down.
I follow you all the time and copy your every move but you can't touch me or catch me. What am I?
If you drop me I'm sure to crack. But give me a smile and I'll always smile back.
What language does a billboard speak?