Welcome
Praveen! It is always fun to see more people here.
Though not on SK I had a funny experience flying OK PRG-HEL. I was in C and reading the in-flight magazine, there was a six pages long article about the Czech skier Kateřina Neumannová. I hadn't heard about her before but read a bit, she had won all kinds of medals and awards. When meal service began I put down the magazine and took a look across the aisle, only to see the very same Kateřina from the article sitting there!

I remembered that she was upgraded to C after the doors were closed...