والله طلب مهم جدا ربنا يغفر لكم ردوا عليا

[Ashraf Ali]

اسف يا جماعة على الاخطاء يس الكي بورد عندي مش مظبوطه .... ارجو المعذره
I think Martha is a punctual person so she was worried as the professor came home earlier than usual and his dinner wasn't ready then. As Axel said , his uncle was strange when he was exited this make Martha got worried that he might be angry becase of this delay.
For the professor, I think that he didn't have his dinner because he decided not to eat or sleep till he found out the secret codethat was in the parchment. This proved that he was a hard headed man and didn't accept anything to be difficult or impossible.