Gentlemanly behaviour has gone out of fashion, so it's nice to see it," she added.
However, Katrina is sad that the Switzerland song planned by late Yash Chopra for Jab Tak Hai Jaan could not be shot and reveals 12 saris were readied for it.
"Personally, I think it was a little bit sad, it was a little bit emotional for us that we didn't get to do it.
