At the tent revival meeting, the preacher was inviting folks to come on down and join the Army of the Lord.

A gentleman approached the preacher.
"What faith be you brother?" he asked.
"I'm Episcopalian."
"Welcome to the Army of the Lord."

A young lady approached.
"What faith be you miss?"
"I'm Anglican."
"Welcome to the Army of the Lord."

A second gent approached.
"What faith be you sir?"
"I'm Baptist."
"WHOA! You can't join the Army of the Lord."
"And why not?"
"Because you're already in the Navy!"