Josuke spots the terrible and violent villain Angelo's Stand, and tells Jotaro about that incident. Jotaro figures it's a Stand that can somehow enter people, so he warns Josuke to not eat or drink anything until he can get to him. Right when he's told that, Josuke witnesses the Stand go into his mother, and then does the unthinkable.
When horse races or test answers 
end up exactly as I expect,
عندما ينتهي سِباقُ الخيل أو تكون أجوِبة الاختبار
كما أريدُها تماماً
Egal ob bei Rennpferden oder
Antworten bei einem Test.
Cuando las carreras de caballos
o exámenes resultan como quiero,
Cuando las carreras de caballos
o exámenes resultan como quiero,
Que ce soit une course de chevaux
ou les questions d’un examen,
Quando a un esame o alle corse dei cavalli
va tutto esattamente come voglio,
Quando eu acerto uma resposta de prova,
ou o resultado de uma corrida de cavalos,