when i was about 8 (bearing in mind deathly hallows was released when i was about 15) i wrote a harry potter fanfiction where harry and ginny where married and it was the morning of the september 1st and they were taking their 3 kids to the platform to meet ron, hermione, and their kids. i dont remember what the weasley kids were called, but i do remember that harrys kids were called lily, james, and for some reason mercury bob. i dont know why mercury bob, but i do know its still less stupid than albus severus.
Everyone in the comments talking about how a woman is born with all her eggs and has them her whole life but a sperm cell is only made maybe a couple of days before conception and now all I can think of is that one really weird week, right before Edward and Bella get married, where Jacob is freaking out because he finds Edward smoking hot out of nowhere and that’s why he was being weird at the wedding.