Those two were my favorite players as well. I am born the same year as Waldner but I am a little older than him (I am born February 1965 and he is born October 1965). But back then, those two were my favorites.
And, yes, Table Tennis should be about fun, Fun, and FUN. The rest does not make much sense to me. I know guys who play and get angry and upset and I just don't get it.

When I play someone who starts yelling and getting angry because they are losing or don't think they are playing well, I start goofing around because I really don't care if I win.
Now there are other people who I know who yell, and they are goofing around and they are having fun, and that is okay: they are just joking.
But these two are great at playing great table tennis, joking around, pulling a few good pranks and simply having fun. What could be better.
I like when Persson gets into the stands and Waldner drop shots him.

Gotta Love It.
So, good find, Giangt. Thanks.