Like heck! Nostalgia to the max.
I was raised on these cartoons. I still have copies of them around and happily watch them every once in a while. When I was in Russia this summer, I also caught it still being on TV every once in a while.
There's a lot of great cartoons from the Eastern Bloc, kind of a shame that the Westerners here probably wouldn't understand what all the fuss is about.