Answer:
What object has keys that open no locks, space but no room, and you can enter but not go in?
It can be cracked, It can be made, It can be told, it can be played. What is it?
A house where you are brought, If they find you or get caught. If you cross the government, This is where you will be sent.
I can be found in seconds, minutes and centuries, but not in days, years or decades.
What has a ring but no fingers?
What begins and has no end? What is the ending of all that begins?