Honestly, what do i talk about?

I realize when i'm with anyone, I seem to have so little topic to talk about, other than divulging in problems what else were there for me to chatter about? What were all the little small talks? Others seem to just indulge in conversations easily with all their superbly incredible knowledge of things, making others crack up with little spice jokes at times but how do they do that?

This was something I tweeted a couple of months back.