With my experience, I would have to say that you just have to be lucky. Ive been with Neopets for almost seven years, and only twice can I remember getting A SMALL CHUCKLE out of him. It changes for everyone, just like the Wise Old King.
One person got a B for the same thing I got less than a F- for.
Well, to make him giggle a little, put random phrases together! It always works for me.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.