Not too long after that...
Harry:
WHOEVER IN THE ORDER WHO KEEPS SENDING SONG REQUESTS TO THE WIZARDING WIRELESS FOR THIS OR THIS MUGGLE AMERICAN SONG, MY WIFE SWEARS ON MERLIN'S SPARKLY COCK THAT SHE WILL GIVE YOU PERMANENT ERECTILE DYSFUNCTION
(As an aside, the latter song was released in 1993. Also would be funny if one of the older witches and wizards know about
a certain Marvin Gaye song and have them keep sending song requests to the Wizarding Wireless. Also this post was inspired by
a certain anime's R&B song ED, and
another song released in 1998 that would TOTALLY be right up the Weasley Twins' alley to tease Harry and Taylor with if it wasn't for time shenanigans.)
EDIT: FREEK'N YOU WAS ACTUALLY RELEASED IN 1995 HOLY CRAP
EDIT 2: FUCK THIS, HAVE AN OMAKE
***
Some time, far in the future, during a History of Magic class...
"To most in the Wizarding World, Fred and George Weasley were known best for being pranksters in school and proprietors of a joke shop in Diagon Alley after school."
"HOWEVER, their impact on the Wizarding World's history, while rarely mentioned, is very significant... and it all started with a prank they played on former Hogwarts Headmaster, Minister of Magic, and UW97 Ambassador Harry Potter and his lovely wife Taylor Hebert-Potter."
"Tell me, how many of you know of the great Wizarding Baby Boom?"
A Slytherin raised his hand.
"This was what the previous professor called a 'perfect storm', Professor Chiron," he answered after being gestured to stand up.
"5 points, elaborate."
"The public reveal of the Dark Lord Voldemort also served to exacerbate this 'prank' of the Weasleys, to the point where even avowed muggle-hating purebloods were affected by what is now known as The Great Wizarding Baby Boom. I do not have the specific figures, but the large amount of children born in the months of February, March and April 1997..."
"...10 points, and yes, those months provided the largest sudden increase in births in Wizarding Britain based on population size."
A Hufflepuff raised her hand.
"This gain was across all socioeconomic segments in the Wizarding World, if I recall correctly, Professor. Pundits of the time called it 'unprecedented', too."
"10 points, more if anyone can elaborate further."
A Ravenclaw raised his hand.
"The baby boom affecting all of Wizarding society was the proverbial first step towards improving muggleborn and pureblood relations," he noted. "Because as Professor Hickenbottom proposed in 'Magic and Society', if a society's members focus more on the things they have in common than how they differ, it leads to more societal unity."
"...And 10 points across 3 houses. I see a Gryffindor raising her hand in the back."
"What I don't get, Professor Chiron... how did Muggle music on the Wizarding Wireless, especially from that long ago, affect wizarding society that much?"
"You're in seventh year, so I suppose it's fair that you are of the age to listen to it. 10 points when you listen to at least one of those songs deemed by other wizarding historians responsible for the Great Wizarding Baby Boom and write an analysis of it... at least one sheet will suffice. And if your parents somehow raise a stink, here's a note that says it's required listening for the 'History of Magic' class, I've had my fair share of wizarding parents still objecting strenuously to this kind of content."