What does the verse "you can check out any time you like, but you can never leave" mean?

A、Thesingerdidn'thavethemoneytopayforthefee.
B、Itwasmidnightthatthesingershouldn'tleavethehotel.
C、Thesingercouldnevergetridofthetemptationinthehotel.
D、Thenightmaninthehotelcalledthepolicesothesingerwasnotallowedtoleave.