'''Airdate:''' October 2, 2011

In part two of the ''Night of the Hurricane'' crossover with this show, ''WesternAnimation/TheClevelandShow'', and ''WesternAnimation/AmericanDad'', the hurricane that blew through Stoolbend, Virginia makes it way to Quahog, Rhode Island. While Brian uses psychedelic mushrooms to pass the time, the Griffins once again abuse Meg -- and Meg finally lets her family know that they're all assholes for treating her badly...until she learns that the abuse is the only thing keeping them from tearing each other apart.
!!"Seahorse Seashell Party" contains examples of:
* ContinuityNod:
--> '''Meg:''' Is this coming from my role model mother? The [[Recap/FamilyGuyS4E9BreakingOutIsHardToDo shoplifter]], the [[Recap/FamilyGuyS4E23DeepThroats drug addict]], the [[Recap/FamilyGuyS9E9AndImJoyceKinney porn star]], the whore who let [[Recap/FamilyGuyS5E9RoadToRupert Gene Simmons]] and [[Recap/FamilyGuyS5E13BillAndPetersBogusJourney Bill Clinton]] go to town on her?
* DarkerAndEdgier: While not as much as the following episode, it actually marks a pivotal moment in the series in which Meg accuses her family of their faults...and then there's Brian's mushroom-fueled nightmare...
* DisneyAcidSequence: Brian has an absolutely terrifying one after eating Mushrooms...
* {{Foreshadowing}}: Meg saying that she never wants to see Lois again when she turns 18 could be considered subtle foreshadowing to [[Recap/FamilyGuyS10E10MegAndQuagmire Quagmire and Meg]], where Meg turns 18 and is just about to have sex and presumably run away with Quagmire before she's stopped by her parents.
* HeelRealization: Lois, though [[IgnoredEpiphany it doesn't stick]].
* HeroicSacrifice: Meg decides to regain her role as the family's ButtMonkey in order for the family to not turn against each other.
* IgnoredEpiphany: Meg apologizes for all the things she said to her family, and all their bad feelings about themselves are forgotten.
* KarmaHoudini: As usual, Peter, Lois, & Chris get away with their jerkass behavior towards Meg.
* LeaningOnTheFourthWall: While ripping into Peter, Meg explains that if anyone in the outside world could see the way he treats her, Peter would be in prison.
* MyGodWhatHaveIDone: ''Meg'' of all people has this reaction, and decides to be the family's ButtMonkey again.
* PetTheDog: Brian telling Meg that she is a strong girl for putting up with her abusive family.
* TheReasonYouSuckSpeech: Meg dishes one to Peter, Lois, and Chris.
* TookALevelInBadass: Meg, for sticking up for herself.
* YankTheDogsChain / StatusQuoIsGod: Meg calls out her father, mother, and brother for treating her like shit...and then winds up being the family's ButtMonkey again.