Some of the best comedy sometimes is crowd work in the sense that if someone catches lightning in a bottle spontaneous yeah where it's the craft of the joke. If you paid to go see bill burr and bill burr comes out and just does crowd work the whole time i'm a little like yeah that's what i wanted to know but you don't have to be told this is a crowd work  have you ever seen it like when crowd work isn't good yes like people are laughing uncomfortablyYeah i just prefer so i'm doing it feels like you're just filling the space if i had to choose anywaysWhat do you think? Share your thoughts with us on Twitter @CNN