John.
An American police officer.
I was asked on an internet forum. "Because you're not allowed to take them on planes," I answered.
A nun with a spear through her head.
Nothing, he was knocked out .
John: revolution Paul: forgiveness George: true love Ringo: hmm, a submarine or maybe an octopus
No, John! *You* can't see *me!*
The lavatory, of course!