The final joke in Billy's Greatest Jokes Ever countdown before we hit the top 10 is a joke close to the hearts of JB and Billy.
If you ask Billy and JB respectively, anyway.
"A bloke walks into the library, Jim," he said.
"Goes up to the li-ba-rian..."
Catch number 10 in Billy's Greatest Jokes Ever at 12pm Monday exclusively on the Triple M App, or later than night across the Rush Hour socials!
BILLY'S GREATEST JOKES EVER | #11: A Bloke Walks Into The Library
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