Answer:
I am a key that is playful. What am I?
There's a one-story house in which everything is green. Green walls green windows green doors. What color are the stairs?
I am a food with 5 letters. If you remove the first letter I am a form of energy. Remove two and Iβm needed to live. Scramble the last 3 and you can drink me down.
What has banks but no money a bed but no sleep waves but no ocean?
I moan I groan I chase after you. I never seem to rest. Timeβs up for you.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.