Translation of Schadenfall

There is a small misunderstanding about the homework. I can do them, but they will be too confusing? I am trying to find the article from where I took the sentences in order to ease the task for all students.
I wanted to post a comment to your blog, and just after this email there was the power outage - so I am sending here the full original email once again. And thank you for your kind words.
Should I call him in August? Will he know who I am? I hope that we will return to Italy in October, then we may take a coffee or a beer together, or we can even go to eat something small.