The Rush Hour With JB & BillyTriple MBilly’s Fruity Fireman Joke Billy pushed the boundaries this afternoon with his fireman joke! “MIDWEEK FRUIT!!!” FRUITY FIREMAN JOKE: Follow @triplemrushhour to watch all of Billy’s jokes on Instagram. Catch the best bits of the Rush Hour on the LiSTNR app! Download it here.RELATED: Billy's Fatty JokeRUSH HOUR BEST BITS: