If they do not defeat DIO within 50 days, Holly could die... Jotaro and crew head to Egypt, where they think DIO is hiding. While on the plane, they run into another one of DIO's assassins.
It's a good thing you didn't scream. 
That would've been annoying.
يسرُّني أنّكما لم تصرخا، لكانَ قد أزعجَني ذلك
Gut, dass ihr nicht geschrien habt.
Das hätte genervt.
No soportaría que se pusieran a gritar.
No soportaría que os pusierais a gritar.
Merci de nous avoir épargné
vos cris de terreur.
Non vi siete scomposte. 
Sarebbe stato fastidioso.
Ainda bem que não gritaram, 
porque isso me irritaria e muito.