Not only teardrops between us

Oh
I'm posting a very private picture
All my characters are based on real people, did you know?
This picture is my memory on some happy times that I spent together with my friend, with who I had completely difficult relationship.

We had a trip in Belarus, he decided to show me some funny tv episode, and I completely forgot that I ordered a cup of tea. The conductor was trying to tell us that the tea is ready but we laughed and didn't hear her...