Yes, I do make assumptions, but that is far better than insulting that person by asking him/her to repeat what he/she said.
How is asking to repeat what someone said insulting? If you didn't hear them, what are you supposed to do? Hang yourself if you don't know what they wanted to say?
Just a hint for you if you ever decide to visit Vojvodina.
Then Vojvodina must be a unique, one-of-a-kind place where people can't ask for people to repeat themselves.
Besides, Sobekhotep wasn't asking you to repeat yourself. He didn't understand what you meant by what you said so, in essence, he asked you to explain what you meant.
Do you always have to nitpick? Try to figure out what I meant if I made a mistake, because I don't always pay that much attention to what I write.
It's your fault if you don't read what you write, not others'; if you can't write properly, don't write at all.
..Eh, I have a feeling I'm going on his ignore list...