Frank's Back In Businessit's Always Sunny In Ph... -

is the seventh episode of Season 8 of It's Always Sunny in Philadelphia . It originally aired on November 29, 2012, and is notable for re-introducing Frank’s cutthroat corporate persona, "The Warthog" . Episode Plot Highlights

: Frank is called back to save his old company, Atwater Capital, from a hostile takeover. He adopts a ruthless business attitude, bringing Charlie along as his assistant to "teach him the ropes". Frank's Back in BusinessIt's Always Sunny in Ph...

Frank's Back in Business | It's Always Sunny in Philadelphia Wiki is the seventh episode of Season 8 of

: The rest of the Gang finds a lost wallet belonging to a man named Brian LeFevre . Dennis decides to impersonate LeFevre to enjoy the perks of a high-level executive, including Phillies VIP tickets and expensive business meetings. He adopts a ruthless business attitude, bringing Charlie

: While being excluded from the main business deal, Mac and Charlie invent "Fight Milk" —the first alcoholic protein drink made by bodyguards, for bodyguards. They eventually pitch it using a hilariously shoddy promotional video.

: It is revealed that the real Brian LeFevre was actually murdered in an alleyway because Mac wouldn't let him back into the bar without the ID that was in his lost wallet. Key Quotes & Moments