i need to say this is so perfect for ludger. i love ludger, a great loser. jake isn't into parkour personally YET but in canon he's pretty good with it so i imagine seeing ludger doing it might trigger his memories of it and they could bond over being ridiculously flashy??

he's also a university student. so there's that! and he'd volunteer to try dishes ludger makes because. he's a student and he loves food.