hiro and xion are just in the backyard, having fun, setting off firecrackers or something loud in the name of science. frank runs in going 'HEY, KEEP IT DOWN!!!!!' and his apron's just covered in blood and he's holding a knife and it's like he stepped out of a horror movie
(he was just prepping dinner)

of course i'll give you souji eating hiro's science projects? like who do you think i am? i'm going to make hiro's life the worst. he's going to be scared pantless by frank and lose all of his work to souji