Is it normal that my uncle did this?
So i went to visit my mom last week because my uncle came to visit her, because he was on vacation and it had been many years since they had seen each other. Now, when i came to visit, my mom was in hurry because she had shown my uncle around the town and made him some lunch and had to go to work got get some documents. So when i got to my mothers house she was about to go out, and then i was alone with my uncle. I greeted my him and we talked for about 5 minutes as he was eating in the living room. Suddenly he took his food with him and went to his bedroom without saying anything, and i was just sitting there thinking like wtf was that? And he didn´t come out till my mother came back.
Why did he do that? IIN?