So Ken's simultaneously channeling James Joyce (fellow writer) and Sammy Davis, Jr. (fellow vaudevillian dancer). Here's what the article "New York Magazine: Great Moments in Eye Patches" said about Joyce and Davis, Jr.:

herald RE: "Pete could've said "I own you now" instead of "I surrender"."

Bob to Moira, about Pete: "Can you believe this guy?"

Something Pete learned, in part, from his father-in-law showdown.

What DJang. said.

Betty also played the snide teenager/wannabe friend with Sally and Sandy (violin-girl) in the car, in the Christmas episode.

Yep. Bob had Pete over a barrel. Pete:
…Was plainly told by Cutler to get on board or get the hell out. Bob's the fave. And Pete already learned his lesson with Ted/Joan/Avon and Bert/Don/Identity Theft.
…If he really hired Benson, would look bad for not having checked Bob's background, first. Checking Bob's references…

The threat was clear. Next step: Manolo "bumps into" Dorothy, who then asks Pete for her passport so she can run off with him.  Bob's ruthless. And scary.  And Pete has deftly handled him.

Don't forget how Pete lost in the Joan faceoff, too.

Hard to know whether to take the holding Lou Garner, Jr.'s cojones literally or not.

It's so funny to hear Bob call Pete a whoreson! (Pete always did emulate Don.)

Don didn't just listen to the Beatles; he listened to REVOLVER!  Dun dun dun!

I wish she'd stop handling the snacks ordering and walking clients out, though, and let Moira and Dawn handle that stuff.  Very un-partner-like. Even her colors clashed with those of everyone else in the room.

When Megan organized Don's 40th b'day surprise party, Peggy told her Don didn't like Harry.  Back at the office, Megan caught Harry in the break room, enacting his Zou Bisou sex fantasy with Megan. She couldn't stand him from that point on.

Sad clown. 

So Frank Abagnale! (another imposter)

I'm glad Sally's no Joan! She tactfully changed the subject, shifted position, and then got up. Rolo was abusive to persist and abusive to call her frigid. Sally was right to call Glen in.

Rolo (short for "Robert Lowell" ' s) related to:
…the famous Lowell family (big in with Harvard)
… the poet Robert Lowell - read this article see the similarities in their characters http://en.wikipedia.org/wik…
…Guy Lowell, the architect of the golf course Cutler invited the St. Joseph's client to

Sylvia's a drama queen, she loves danger, and she loves feeling guilty.

@Son Staples - it was fired from the direction of the grassy knoll.