A man walks into a bar, picks up a lovely lady and figures to never see her again after an intense six-hour fling. The man is Ben Donovan. The woman is Crystal's beautiful new assistant, Vivian (guest star Lizzy Caplan). Things are fairly awkward until Vivian suggests she and Ben continue hooking up whenever they want with no strings attached. That'll work!
Roman asks Crystal to take him to the dentist this Thursday at 4. Travis, a 50-year-old flirty BMX stunt rider, asks Crystal to come to his half-pipe exhibition this Thursday at 4. The day and time sound awfully familiar. Well, whatever Crystal had on her calendar can undoubtedly be handled by her new assistant.
Alice notices Ben's bubbly mood. He's totally jazzed about being with Vivian. He's kinda in a relationship. It's a super-secret one-sided relationship, but that's still huge for Ben. As for Vivian, she steps in when Roman realizes his mom ditched her dental driving duties. She's very fond of the cuddly man-child and encourages Roman to tell his mom how he feels.
Later, Roman catches Vivian stepping out of Ben's bedroom. She was heading home, but Roman convinces her to stay so they can make waffles in the morning. Ben is jazzed to have Vivian spend the night. He uses Roman to help advance his relationship with Vivian. The three of them spend the day together which is followed by a night of BMX fun at the Sunshine Center. Ben's plan is working. All he has to do is keep Roman around forever!
Dave the mascot needs a place to store his stuff. Nice guy Alonzo lets the peculiar puma use his office. Dave has lots of stuff and a spare puma suit that smells pretty funky whenever it's drying out. Alice thinks Alonzo is too nice. But all bets are off when Dave uses the tiny rake from Alonzo's Zen Garden to scratch himself. It's somewhere in his puma suit, and not the one that's drying out. Alonzo hunts down Dave with a t-shirt cannon. It's no more Mr. Nice Guy.
Travis the half-pipe bike star has a major wipeout during his performance. This inspires him to give up the sport so he can dedicate the rest of his life to Crystal. They can move to Portland where he'll work on his father's bread truck while she raises his kids. As you may have guessed, this has Crystal heading for the hills.
Actually, Crystal doesn't really head for the hills. She just makes her way to the luxury box where she says she'll never put other men ahead of Roman again. The kid doesn't buy it. So, Crystal promises to stop saying things like that and actually start doing it. Nice.
Ben finally comes clean about his feelings for Vivian. Sadly, she's not looking for a relationship. Vivian wants to keep doing the sex with no strings attached thing. Ben can't do it. He actually turns down meaningless sex. Alice is impressed. Ben's actually growing up, though he does have seven melted Raisinettes in his pocket.