Answer:
What has keys but no locks a space but no room and you can enter but can't go in?
Every night I'm told what to do and each morning I do what I'm told. But I still don't escape your scold
You write on me and secrets I can keep. In places never seen. I spin like a top. Though stiff as a board I'm often described like a mop.
What loses its head in the morning but gets it back at night?
There is one in every corner and two in every room.
I flow from the Homerβs mouth when he sees doughnuts.