Brian the Dog with Seth McFarlane's voice and Stewie were at the grocery store with Lois. Brian was tasked with keeping an eye on Stewie but failed as he was too busy on his phone. He was pretending to be an online breast cancer doctor to get free boob pics.
(Steve-O was also there, but he was added last minute, so he won't have any lines for a bit.)
"Brian, do you think Peter will care if I get him the off-brand crayons?" Lois asked.
Brian didn't respond.
"... Whatever."
Lois dropped the off-brand crayons in the shopping cart. As the two began making their way to the Dairy aisle, Stewie walked up quite pissed.
"Why in the bloody hell would you leave an infant by himself in the bathroom? You have any idea how many celebrities are in this town?"
"Yes Stewie, we will go to the toy aisle after we are done." Lois replied.
"Yeah Stewie, listen to your mother." Brian began. "Also, let me take a picture of you, so this big-titted milf thinks I'm a struggling single dad trying to feed his child."
Stewie stares at them, too enraged to even respond.
"Wow, coming on this shopping trip was a bad idea." Steve O began. "This is even worse than that time when Johnny Knocksvile tried to play that epic prank on Squilliam Fancyson from Spongebob."
CUTAWAY GAG
The crew of Jackass had surrounded Squilliam's mansion. Each of them were armed with either fake AK-47s or comedically large dildos.
"Hi I'm Johnny Knocksvile, and this is 'Revenge on Squilliam for introducing BoJack Horseman to my wife',"
Dave England, Ryan Dunn, and Weeman were given the signal by Johnny. They kicked the front door in.
"Hey! What is the meaning of this?!" cried Squilliam.
Dave and Ryan pointed their fake guns at Squilliam, while Weeman began air-guitaring with the dildo.
"You're coming with us Rich Boy!" Dave yelled, attempting to sound scary.
"Yeah! Don't try anything funny or we'll uhh do weird butt stuff to you!" Weeman added.
Dave and Ryan pulled Squilliam out, while Weeman began smacking him in multiple spots with the dildo.
"You will all be hearing from my lawyers if you don't stop!" Squilliam threatened.
Everyone laughed as they shoved Squilliam in their Prank Van. After making sure there was no way Squilliam could escape, everyone began celebrating.
"Yeah! Nice job everyone!" Johnny celebrated. "Now what should we do first?"
"Ohh! Let's throw him in a pit of fake snakes, but have one real snake to scare him!" Ehren McGhehey suggested.
Everyone laughed.
"Then afterward we should put one of his tentacles in warm water when he falls asleep! We'll make him pee himself!" Preston Lacy suggested.
While everyone was coming up with funny pranks for the episode, Steve-O was out of shot, drinking beer mixed with Cocaine. The troubling sight of Star Butterfly and Marco Mexican looking in the Prank Van had all but killed his buzz high.
"Wow! This guy is perfect!" Marco gushed.
"Yeah! And he's already been captured too!" Star added.
The two quietly got in the driver seat and began hotwiring the Van.
"Uhh, guys?!" Steve-O yelled.
Everyone was too busy laughing to hear him.
"Almost doooone!" Star sang to Marco.
Steve-O dropped his beer and ran up to his fellow cast members.
"Guys!"
Everyone looked over, confused and slightly concerned.
"Everything ok?" Johnny asked.
Steve-O began explaining the situation, but it was too late. The Van started up and everyone watched as Star and Marco sped away with Squilliam. The crew stood in dead silence, realizing they had assisted in an actual kidnapping.
"...Shit." Johnny blurted out.
END OF CUTAWAY GAG
Stewie, Lois, and Steve-O walked up to the first available checkout. Brian was dead.
"Do we have everything we need?" Lois asked, already getting ready to pay.
"We didn't go to the toy aisle…" Stewie complained.
Steve-O attempted to place a six-pack of beer on the conveyor belt.
"No Steve-O! We talked about this!" Lois scolded.
"Sorry…"
Steve-O took the beer off and placed it back in the kid's section of the drinks. Nothing else really happens. I mean, more does happen, but it's all boring, so let's just end it here.