tbh the most unrealistic thing in harry potter is when mrs weasley in the first book asks “now what’s the platform number?”

like this woman has been going to that school for seven years and then dropped kids off on the same place for nearly ten like why on earth would she forget the platform number

I still have the headcanon that Molly BAMF Weasley saw a scrawny underfed child with an owl who had no idea where he was going and looked lost and confused and was like, “Ah, yep, new son.” but didn’t want to scare him by outright approaching and asking if he needed help so she was just like, “MUGGLES, MUGGLES EVERYWHERE! DOES ANYONE KNOW WHAT THE PLATFORM NUMBER TO WIZARD SCHOOL IS? WHAT’S THAT? NINE AND THREE QUARTERS? OH, YES, THAT’S RIGHT. THE PLATFORM NUMBER IS   N I N E   A N D   T H R E E    Q U A R T E R S!”

Of course seeing as how Harry isn’t the most observant bloke, she probably ushered her kids past him fifty times as different ones screamed the platform number until they finally got his attention.